Terms from Alexius V to Antoine Coysevox
- Alexius V Biography (d.1204) (in full Alexius Ducas Mourtzouphlos)
- Aleš Hrdlička Biography (1869–1943)
- Alf Landon Biography (1887–1987) (originally Alfred Mossman)
- Alf(red Lewis) Valentine Biography (1930–2004)
- Alfonsina Storni Biography (1892–1938)
- Alfonso Alex Ortiz Biography (1939– )
- Alfonso De La Torre Biography (c.1410–c.60)
- Alfonso Ferrabosco Biography (c.1543–88)
- Alfonso García Robles Biography (1911–91)
- Alfonso Gatto Biography (1909–76)
- Alfonso Hurtado De Velarde Biography (1580?–1638)
- Alfonso I Of Este Biography (1476–1534)
- Alfonso I Or Alfonso Henriques Biography (c.1110–85) (also spelled Afonso)
- Alfonso III Biography (?–910) (known as Alfonso the Great)
- Alfonso La Marmora-Ferrero Biography (1804–78)
- Alfonso Martínez De Toledo Biography (c.1398–c.1483) (known as el Arcipreste de Talavera)
- Alfonso Reyes Biography (1889–1959)
- Alfonso V Biography (1396–1458) (known as the Magnanimous)
- Alfonso Velázquez De Velasco Biography (c.1560–c.1620)
- Alfonso X Biography (1221–84) (nicknames Alfonso the Astronomer or Alfonso the Wiseel Sabio)
- Alfonso XI Biography (1311–50) (known as Alfonso the Just)
- Alfonso XII Biography (1857–85)
- Alfonso XIII Biography (1886–1941)
- Alfonso Álvarez De Villasandino Biography (c.1345–c.1425) (also known as de Illescas)
- Alfred Biography (849–99) (known as Alfred the Great)
- Alfred (Charles) Kinsey Biography (1894–1956)
- Alfred (David) Lunt Biography (1892–1977)
- Alfred (Eastlake) Driscoll Biography (1902–75)
- Alfred (Friedrich) Von Tirpitz Biography (1849–1930)
- Alfred (George) Deller Biography (1912–79)
- Alfred (Habdank Skarbek) Korzybski Biography (1879–1950)
- Alfred (Henry) Maurer Biography (1868–1932)
- Alfred (Hermann) Fried Biography (1864–1921)
- Alfred (Hodges) Morehead Biography (1909–66)
- Alfred (Hulse) Brooks Biography (1871–1924)
- Alfred (Kleinert) Guinzburg Biography (1899–1961)
- Alfred (Lothar) Wegener Biography (1880–1930)
- Alfred (Louis) Kroeber Biography (1876–1960)
- Alfred (Marston) Tozzer Biography (1877–1954)
- Alfred (Moritz) Frankfurter Biography (1906–65)
- Alfred A Knopf Biography (1892–1984)
- Alfred Adler Biography (1870–1937)
- Alfred Andersch Biography (1914–80)
- Alfred Austin Biography (1835–1913)
- Alfred B(ult) Mullett Biography (1834–90)
- Alfred Bates Lord Biography (1912–91)
- Alfred Bernhard Nobel Biography (1833–96)
- Alfred Binet Biography (1857–1911)
- Alfred Blalock Biography (1899–1964)
- Alfred Brendel Biography (1931– )
- Alfred Charles Hobbs Biography (1812–91)
- Alfred Clarence Redfield Biography (1890–1983)
- Alfred Cort Haddon Biography (1855–1940)
- Alfred Cortot Biography (1877–1962)
- Alfred D(ay) Hershey Biography (1908–97)
- Alfred Deakin Biography (1856–1919)
- Alfred Dreyfus Biography (1859–1935)
- Alfred Drury Biography (1857–1944)
- Alfred Döblin Biography (1878–1957)
- Alfred E(manuel) Smith Biography (1873–1944) (also called Al Smith)
- Alfred Einstein Biography (1880–1952)
- Alfred Eisenstaedt Biography (1898–1995)
- Alfred Firmin Loisy Biography (1857–1940)
- Alfred Francis Hill Biography (1870–1960)
- Alfred G(oodman) Gilman Biography (1941– )
- Alfred Gottschalk Biography (1930– )
- Alfred H(enry) Sturtevant Biography (1891–1970)
- Alfred Harcourt Biography (1881–1954)
- Alfred Haushofer Biography (1903–45) (pseudonym Jürgen Werdenfels)
- Alfred Henry Love Biography (1830–1913)
- Alfred Howe Terry Biography (1827–90)
- Alfred Hugenberg Biography (1865–1951)
- Alfred I(rénée) Du Pont Biography (1864–1935)
- Alfred Irving Hallowell Biography (1892–1974)
- Alfred Jacobsen Biography (1890–1967)
- Alfred Jarry Biography (1873–1907)
- Alfred Jodl Biography (1890–1946)
- Alfred Kastler Biography (1902–84)
- Alfred Kazin Biography (1915–98)
- Alfred Kossman Biography (1922–98)
- Alfred Kreymborg Biography (1883–1966)
- Alfred M Gray Biography (1928– )
- Alfred Manessier Biography (1911–93)
- Alfred Matusche Biography (1909–73)
- Alfred Mombert Biography (1872–1942)
- Alfred Moore Biography (1755–1810)
- Alfred Müller-Armack Biography (1901–78)
- Alfred Neumann Biography (1895–1952)
- Alfred Newman Biography (1901–70)
- Alfred Noyes Biography (1880–1958)
- Alfred O(tto) C(arl) Nier Biography (1911–94)
- Alfred Piccaver Biography (1884–1958)
- Alfred Rosenberg Biography (1893–1946)
- Alfred Russel Wallace Biography (1823–1913)
- Alfred S Bloomingdale Biography (1916–82)
- Alfred Schnittke Biography (1934–98)
- Alfred Schutz Biography (1899–1959)
- Alfred Sherwood Romer Biography (1894–1973)
- Alfred Sisley Biography (1839–99)
- Alfred Stevens Biography (1818–75)
- Alfred Stieglitz Biography (1864–1946)
- Alfred Stillé Biography (1813–1900)
- Alfred Tarski Biography (1902–83)
- Alfred Thayer Mahan Biography (1840–1914)
- Alfred V(incent) Kidder Biography (1885–1963)
- Alfred Verdross Biography (1890–1980)
- Alfred Vincent Marie Capus Biography (1858–1922)
- Alfred Waterhouse Biography (1830–1905)
- Alfred Whitney Griswold Biography (1906–63)
- Alfred William Pollard Biography (1859–1944)
- Alfredo Campoli Biography (1906–91)
- Alfredo Casella Biography (1883–1947)
- Alfredo Gargiulo Biography (1876–1949)
- Alfredo Kraus Biography (1927–99)
- Alfredo Landa Biography (1933– ) (in full Alfredo Landa Areta)
- Alfredo Oriani Biography (1852–1909)
- Alfredo Panzini Biography (1863–1939)
- Alfredo Stroessner Biography (1912–2006)
- Alfredo Testoni Biography (1859–1931)
- Alfried (Alwin Felix) Krupp (von Bohlen Und Halbach) Biography (1906–67)
- Alföld
- Algae
- Algarve
- Algebra
- Algebraic Geometry
- Algeciras
- Algemeen Rijksarchief (ARA) (Eng ‘Public Record Office’)
- Algemene Ouderdomswet (AOW)
- Alger Hiss Biography (1904–96)
- Algeria
- Algernon Charles Swinburne Biography (1837–1909)
- Algernon Henry Blackwood Biography (1869–1951)
- Algernon Sidney Biography (1622–83)
- Alghero
- Algiers (Fr Alger [alzhay])
- Alginates
- Algol
- ALGOL
- Algonkin (or Algonquin)
- Algorithm
- Alhambra
- Alhazen Biography (c.965–1039) (Arabic Abu al-Hassan ibn al Haytham)
- Ali Biography (?–661)
- Ali Abdullah Saleh Biography (1942– )
- Ali Akbar Hashemi Rafsanjani Biography (1934– )
- Ali Bacher Biography (1942– )
- Ali Bey Biography (1728–73)
- Ali Pasha Biography (1741–1822) (known as the Lion of Janina)
- Alibi ((Lat ‘elsewhere’))
- Alicante (Lat Lucentum)
- Alice (Christiana Gertrude) Meynell Biography (1847–1922) (née Thompson)
- Alice (Malsenior) Walker Biography (1944– )
- Alice (Mitchell) Rivlin Biography (1931– )
- Alice Bertha Kroeger Biography (1864–1909)
- Alice Brown Davis Biography (1852–1935)
- Alice Cunningham Fletcher Biography (1838–1923)
- Alice Elvira Palmer Biography (1855–1902) (née Freeman)
- Alice Hamilton Biography (1869–1970)
- Alice James Biography (1848–92)
- Alice Maria Ekert-Rotholz Biography (1900–95)
- Alice Munro Biography (1931– )
- Alice Paul Biography (1885–1977)
- Alice S Rossi Biography (1922– ) (née Schaerr)
- Alice Spencer Lloyd Biography (1876–1962) (née Geddes)
- Alice Springs (formerly Stuart (to 1933))
- Alicia Alonso Biography (1921– ) (originally Alicia de la Caridad del Cobre Martínez Hoyo)
- Alicia De Larrocha Biography (1923– )
- Alick Isaacs Biography (1921–67)
- Alien
- Alien And Sedition Acts
- Alienation
- Alienation-effect (or V-effect)
- Alimentary Canal
- Aline Bernstein Biography (1881–1955) (née Frankau)
- Aliphatic Compound
- Alison Lurie Biography (1926– )
- Alison Steadman Biography (1946– )
- Alison Uttley Biography (1884–1976) (née Alice Jane Taylor)
- Alistair Maclean Biography (1922–87)
- Aliyah ((Heb ‘ascend’))
- Aliákmon, River (ancient Haliacmon)
- Aljamía ((Arabic al-ajamiyaEng ‘indistinct’and used of foreign speech))
- Aljubarrota
- Alkali
- Alkaline-earth
- Alkaloids
- Alkanes
- Alkanet
- Alkenes
- Alkmaar
- Alkmaar, Siege Of (Dutch Beleg van Alkmaar)
- Alkyl
- Alkynes
- All Blacks
- All Saints Day Floods (Dutch Allerheiligenvloed)
- All Saints' Day
- All Souls' Day
- All-India Muslim League
- Alla Nazimova Biography (1879–1945) (originally Alla Leventon)
- Allah
- Allahabad
- Allan (Aubrey) Boesak Biography (1945– )
- Allan (Fletcher) Gibbard Biography (1942– )
- Allan (Robert) Border Biography (1955– )
- Allan (Wipper) Wells Biography (1952– )
- Allan C(apron) Houser Biography (1914–94)
- Allan Cunningham Biography (1791–1839)
- Allan David Bloom Biography (1936–92)
- Allan Kaprow Biography (1927–2006)
- Allan Macleod Cormack Biography (1924–98)
- Allan Marquand Biography (1853–1924)
- Allan Pinkerton Biography (1819–84)
- Allan Ramsay Biography (1713–84)
- Allan Ramsay Biography (c.1685–1758)
- Allan Rex Sandage Biography (1926– )
- Allan Sproul Biography (1896–1978)
- Allan V(erne) Cox Biography (1926–87)
- Allart Van Everdingen Biography (1621–75)
- Alldeutscher Verband
- Alleanza Nazionale (AN) (Eng National Alliance)
- Allegheny Mountains
- Allegory
- Allegra Kent Biography (1938– )
- Allele (or allelomorph)
- Allemande
- Allen B(alcom) Du Mont Biography (1901–65)
- Allen Ginsberg Biography (1926–97)
- Allen Jones Biography (1937– )
- Allen W(elsh) Dulles Biography (1893–1969)
- Allen Walker Read Biography (1906– )
- Allergy
- Alley Farming
- Allgemeiner Deutscher Arbeiterverein (ADAV)
- Allgemeiner Deutscher Frauenverein
- Allgäu Alps (Ger Allgäuer Alpen)
- Alliance For Progress
- Allianz Für Deutschland (Eng Alliance for Germany)
- Allie Beth Dent Martin Biography (1914–76)
- Allies
- Alligator
- Alliierte Hohe Kommandatur Berlin (Eng Allied High Command Berlin)
- Alliierte Hohe Kommission (AHK) (Eng Allied High Commission)
- Alliierter Kontrollrat
- Allison Davis Biography (1902–83)
- Alliteration
- Allium
- Alloa
- Allopathy
- Allopolyploidy
- Allotrope
- Alloy
- Allspice
- Alluvium
- Alma Gluck Biography (1884–1938) (originally Reba Fiersohn)
- Almaty (formerly Alma-Ata (to 1995)Vernyi (to 1921))
- Almería
- Almohades (Arabic al-Muwahhidun‘the monotheists’)
- Almond
- Almorávides (Arabic al-Murabitun‘the holy ones’)
- Alnwick
- Aloe
- Alois Alzheimer Biography (1864–1915)
- Alois Hába Biography (1893–1973)
- Alonso Berruguete Biography (c.1489–1561)
- Alonso Cano Biography (1601–67)
- Alonso De Ercilla Y Zúñiga Biography (1533–c.1595)
- Alonso De La Vega Biography (c. 1510–c. 1564)
- Alonso De Ledesma Buitrago Biography (1562–1633)
- Alonso De Orozco Biography (1500–91) (known as Beato)
- Alonso De Villegas Biography (1534–1615) (known as Selvago)
- Alonso López Pinciano Biography (c.1547–1672)
- Alonso Núñez De Castro Biography (1625–95)
- Alonso Zamora Vicente Biography (1916– )
- Alonzo Church Biography (1903–95)
- Alopecia
- Alor Setar (also spelled Alur Setar)
- Aloys Senefelder Biography (1771–1834)
- Aloysius Bertrand Biography (1807–41) (popular name of Louis Jacques Napoléon Bertrand)
- Alp-Arslan Biography (1030–72) ((Turkish ‘hero-lion’))
- Alpaca
- Alpe Adria
- Alpha Decay
- Alpha Particle
- Alphabet
- Alphanumeric Characters
- Alpheus
- Alphonse (Maria) Mucha Biography (1860–1939)
- Alphonse (Marie Louis) De Lamartine Biography (1790–1869)
- Alphonse (Pierre) Juin Biography (1888–1967)
- Alphonse Allais Biography (1854–1905)
- Alphonse Bertillon Biography (1853–1914)
- Alphonse Boudard Biography (1925–2000)
- Alphonse Daudet Biography (1840–97)
- Alphonse De Brédenbec De Chateaubriant Biography (1877–1951)
- Alphonse Legros Biography (1837–1911)
- Alphorn
- Alpine
- Alps
- Alsace (Ger ElsassLat Alsatia)
- Alsike
- Also Spelled Hodja Hoxha, Enver Biography (1908–85)
- Alta M Hulett Biography (1854–77)
- Altai Mountains (Chin Altai Shan)
- Altaic
- Altamira (Span Altamiracueva de)
- Altarpiece
- Altavilla (Fr Hauteville)
- Altazimuth
- Alteratie
- Alternating Current (AC)
- Alternation Of Generations
- Alternative And Augmentative Communication
- Alternative Energy
- Alternative Fuel
- Alternative Medicine
- Althea Gibson Biography (1927–2003)
- Altichiero Biography (c.1330–c.1395)
- Altiero Spinelli Biography (1907–86)
- Altimeter
- Altiplano
- Altitude Sickness
- Altocumulus Clouds
- Altostratus Clouds
- Altruism
- Altus
- Alum
- Alumbradismo ((Eng ‘illumination’))
- Alumina
- Aluminate
- Aluminium
- Alun (Davies) Owen Biography (1926–94)
- Alun Hoddinott Biography (1929– )
- Alun Lewis Biography (1915–44)
- Alun Richards Biography (1929–2004)
- Alva (Erskine Smith Vanderbilt) Belmont Biography (1853–1933) (née Smith)
- Alva John Fisher Biography (1862–1947)
- Alva Myrdal Biography (1902–86) (née Reimer)
- Alvah C(urtis) Roebuck Biography (1864–1948)
- Alvan Clark Biography (1804–87)
- Alvar
- Alvaro Recoba Biography (1976– ) (nickname El Chino)
- Alvey Programme
- Alvin (Cullum) York Biography (1887–1964)
- Alvin (Francis) Poussaint Biography (1935– )
- Alvin Adams Biography (1804–87)
- Alvin Ailey Biography (1931–89)
- Alvin Harvey Hansen Biography (1887–1975)
- Alvin Plantinga Biography (1932– )
- Alvise Vivarini Biography (c.1446–c.1505) (also called Luigi Vivarini)
- Alwin Nikolais Biography (1912–93)
- Alypius Biography (fl.c.360 BC– )
- Alyssum
- Alzheimer's Disease
- Amadeo Bordiga Biography (1889–1970)
- Amadeo P(eter) Giannini Biography (1870–1949)
- Amadeo Vives Biography (1871–1932)
- Amadeus III Biography (c.1095–1148)
- Amadeus IV Biography (c.1197–1253)
- Amadeus V Biography (c.1253–1323) (known as the Great Count)
- Amadeus VI Biography (1334–83) (known as the Green Count)
- Amadeus VII Biography (1360–91) (known as the Red Count)
- Amadeus VIII Biography (1383–1451) (known as the Peaceful)
- Amal
- Amalaric Biography (502–31)
- Amalasuntha Biography (c.498–535)
- Amalekites
- Amalfi, Republic Of
- Amalgam
- Amalia Of Solms Biography (1602–75)
- Amalthea
- Amanullah Khan Biography (1892–1960)
- Amaranth
- Amarasimha Biography (probably 6th-c)
- Amarillo
- Amartya (Kumar) Sen Biography (1933– )
- Amaryllis
- Amasa Walker Biography (1799–1875)
- Amaterasu
- Amatol
- Amatore Sciesa Biography (1814–51)
- Amazon Ant
- Amazon, River (Port Rio Amazonas)
- Amazons
- Ambassador
- Ambergris
- Ambrogio Lorenzetti Biography (c.1280–c.1348)
- Ambroise Paré Biography (c.1510–1590)
- Ambrose (Everett) Burnside Biography (1824–81)
- Ambrose (Gwinett) Bierce Biography (1842–?1914)
- Ambrose (Powell) Hill Biography (1825–65)
- Ambrose Swasey Biography (1846–1937)
- Ambrosia Beetle
- Ambrosiana Repubblica
- Ambrosio De Montesino Biography (c.1448–c.1512) (known as Fray Ambrosio)
- Ambrosio De Salazar Biography (1575?–after 1640)
- Ambrosius Theodosius Macrobius Biography (5th-c)
- Amedeo Avogadro Biography (1776–1856)
- Amedeo Modigliani Biography (1884–1920)
- Amedeo Savoia-Aosta Biography (1898–1942)
- Amelia (Mary) Earhart Biography (1897–1937)
- Amelia Bloomer Biography (1818–94) (née Jenks)
- Amelia Elizabeth Caroline Of Brunswick Biography (1768–1821)
- Amelia Rosselli Biography (1930–96)
- Amelie Mauresmo Biography (1979– )
- Amelita Galli-Curci Biography (1882–1963)
- Amenhotep II Biography (15th-c BC)
- Amenhotep III Biography (c.1411–1379 BC)
- Amenorrhoea / Amenorrhea
- America's Cup
- American Ballet Theatre
- American Civil Liberties Union
- American Civil War
- American Colonization Society
- American Federation Of Labor - Congress Of Industrial Organizations (AFL/CIO)
- American Indians
- American Legion
- American Literature
- American Medical Association (AMA)
- American Museum Of Natural History
- American Revolution
- American Samoa
- American Sign Language (ASL)
- Amerigo Vespucci Biography (1454–1512)
- Amersfoort
- Amesbury
- Amethyst
- Amhara
- Amherst
- Amicable Numbers
- Amidah
- Amides (inorganic)
- Amides (organic)
- Amiens
- Amiens Cathedral (also known as Notre-Dame D'Amiens and Cathedral of Notre-Dame of Amiens)
- Amihud Kramer Biography (1913–81)
- Amilcare Cipriani Biography (1844–1918)
- Amin Gemayel Biography (1942– )
- Amines
- Amino Acids
- Amintore Fanfani Biography (1908–99)
- Amitai (Werner) Etzioni Biography (1929– )
- Amman
- Ammi B(urnham) Young Biography (1798–1874)
- Ammi Phillips Biography (1788–1865)
- Ammianus Marcellinus Biography (c.330–90)
- Ammine
- Ammonia
- Ammonite
- Ammonites
- Ammonium
- Ammonius Biography (c.160–242) (known as Ammonius Saccas)
- Amnesia
- Amnesty International
- Amniocentesis
- Amoeba / Ameba
- Amoebiasis
- Amorites
- Amorphous Solid
- Amortization
- Amory (Bloch) Lovins Biography (1947– )
- Amos Biography (835–765 BC)
- Amos (Wilson) Rusie Biography (1871–1942)
- Amos Alonzo Stagg Biography (1862–1965) (nickname Mr Integrity)
- Amos Eaton Biography (1776–1842)
- Amos Kendall Biography (1789–1869)
- Amos Oz Biography (1939– ) (originally Amos Klausner)
- Amos Tutuola Biography (1920–97)
- Amos, Book Of
- Amparo Rivelles Biography (1925– ) (in full Amparo Rivelles Ladrón de Guevara)
- Ampato, Nevado De
- Ampere
- Amphetamine
- Amphiaraus
- Amphibian
- Amphiboles
- Amphioxus
- Amphisbaena
- Amphitheatre / Amphitheater
- Amphitrite
- Amphitryon
- Amphoteric
- Amplitude
- Amplitude Modulation (AM)
- Ampurias
- Amputation
- Ampère's Law
- Amr Ibn Al-As Biography (?–664)
- Amritsar
- Amritsar Massacre
- Amsterdam
- Amsterdam Exchange Bank (Dutch Amsterdamse Wisselbank)
- Amsterdamse School
- Amsterdamse Schouwburg (Eng Amsterdam Theatre)
- Amudarya, River (ancient Oxus)
- Amun (also spelled AmonAmmonor Amen)
- Amur River
- Amy (Lawrence) Lowell Biography (1874–1925)
- Amy (Marcy) Beach Biography (1867–1944) (née Cheney)
- Amy Clampitt Biography (1920–94)
- Amy Johnson Biography (1903–41)
- Amy Vanderbilt Biography (1908–74)
- Amyl
- Amyl Nitrite
- Amylases
- Amédee Ernest Chausson Biography (1855–99)
- Amédée Ozenfant Biography (1886–1966)
- Américo Paredes Biography (1915–99)
- Amîn Al-Rayhânî Biography (1876–1940)
- Amós De Escalante Y Prieto Biography (1831–1902) (occasional pseudonym Juan Garcia)
- An Lushan Biography (?–757) (also spelled An Lu-shan)
- An Rutgers Van Der Loeff Biography (1910–90)
- An Wang Biography (1920–89)
- Anabaptists
- Anabatic Wind
- Anabolic Steroids
- Anacleto II Biography (d.1138) (originally Pietro de' Pierleoni)
- Anaclitic Therapy
- Anaconda
- Anacreon Biography (c.570–c.475 BC)
- Anaemia / Anemia
- Anaesthetics / Anesthetics, General
- Anaesthetics / Anesthetics, Local
- Anaglifo
- Anaglyph
- Anagni
- Anagram
- Analgesics
- Analog Computer (also spelled analogue)
- Analog-to-digital (A/D) Conversion (also spelled analogue)
- Analogy
- Analytic / Analytical Geometry
- Analytic Language
- Analytic Philosophy
- Analytical Chemistry
- Anamorphosis
- Ananda Biography (5th–6th-c BC)
- Ananke
- Ananta Toer Pramoedya Biography (1925– ) (also spelled Pramudya Ananta Tur)
- Anaphylaxis
- Anarchism
- Anasazi
- Anastas Ivanovich Mikoyan Biography (1895–1978)
- Anastasia Biography (1901–?1918) (in full Grand Duchess Anastasia Nikolaievna Romanova)
- Anastasio Bustamante Biography (1780–1853)
- Anastasio Somoza (García) Biography (1896–1956)
- Anataoly Fedorovich Dobrynin Biography (1919– )
- Anatole France Biography (1844–1924) (pseudonym of Jacques Anatole François Thibault)
- Anatoli Vasilievich Kuznetsov Biography (1929–79)
- Anatolia (Turkish Anadolu)
- Anatolian
- Anatoly Yevgenyevich Karpov Biography (1951– )
- Anatomy
- Anaxagoras Biography (c.500–428 BC)
- Anaximander Biography (c.611–547 BC)
- Anaximenes Biography (?–c.500 BC)
- Anaïs Nin Biography (1903–77)
- Ancares, Parque Natural De
- Anchises
- Anchor
- Anchorage
- Anchovy
- Ancient Lights
- Ancona
- Ancus Marcius Biography (7th-c BC)
- And Marie Dionne, Cécile, Yvonne, Annette, Emilie Biography (1934– )
- Andalusia (Span Andalucía [andalootheea])
- Andalusian Horse
- Andalusite
- Andaman And Nicobar Islands
- Andaman Sea
- Andean Community Of Nations (CAN) (also known as the Andean GroupSpan Comunidad Andina)
- Anders (Jonas) Ångström Biography (1814–74)
- Anders (Leonhard) Zorn Biography (1860–1920)
- Anders Celsius Biography (1701–44)
- Andes
- Andesite
- Andhra Pradesh
- Ando Hiroshige Biography (1797–1858)
- Andorra
- Andorra La Vella (Span Andorra la ViejaFr Andorre la Vieille)
- Andre (Kirk) Agassi Biography (1970– )
- Andre Boucourechliev Biography (1925–97)
- Andre Caplet Biography (1878–1925)
- Andre Jolivet Biography (1905–74)
- Andre Leducq Biography (1904–80)
- Andrea Alciato Alciatus Biography (1492–1550)
- Andrea Amati Biography (c.1520–80)
- Andrea Bocelli Biography (1958– )
- Andrea Cesalpino Biography (1519–1603) (Latin Caesalpinus)
- Andrea Costa Biography (1851–1910)
- Andrea Da Barberino Biography (c.1370–c.1432) (originally Andrea de' Mengabotti)
- Andrea Da Firenze Biography (fl.c.1343–77) (originally Andrea Bonaiuti)
- Andrea Del Castagno Biography (c.1421–57) (originally Andrea di Bartolo de Simone)
- Andrea Del Sarto Biography (1486–1531) (originally Andrea d'Agnoloor Andrea Vannucchi)
- Andrea Del Verrocchio Biography (c.1435–88) (originally Andrea del Cione)
- Andrea Doria Biography (c.1466–1560)
- Andrea Gabrieli Biography (c.1533–86)
- Andrea Levy Biography (1956– )
- Andrea Mantegna Biography (c.1431–1506)
- Andrea Palladio Biography (1508–80) (originally Andrea di Pietro della Gondola)
- Andrea Pisano Biography (c.1270–1349) (also known as Andrea da Pontedera)
- Andrea Sacchi Biography (1599–1661)
- Andrea Zanzotto Biography (1921– )
- Andreas (Franz Wilhelm) Schimper Biography (1856–1901)
- Andreas (Georgios) Papandreou Biography (1919–96)
- Andreas Achenbach Biography (1815–1910)
- Andreas Baader Biography (1943–77)
- Andreas Burnier Biography (1931– ) (pseudonym of Catharina Irma Dessaur)
- Andreas Gryphius Biography (1616–64) (originally Andreas Greifoccasional pseudonym der Unsterbliche)
- Andreas Hofer Biography (1767–1810)
- Andreas Libau Or Libavius Biography (c.1540–1616)
- Andreas Sigismund Marggraf Biography (1709–82)
- Andreas Vesalius Biography (1514–64) (Latin name of Andries van Wesel)
- Andrei Andreevich Gromyko Biography (1909–89)
- Andrei Codrescu Biography (1946– ) (pseudonyms Betty LaredoMaria ParfeniUrmuz)
- Andrei Romanovich Chikatilo Biography (1936–94)
- Andreu Febrer Biography (c.1375–c.1444)
- Andreu Martí Pineda Biography (c. 1483–1566)
- Andrew (Hull) Foote Biography (1806–63)
- Andrew (John) Wiles Biography (1953– )
- Andrew (Newell) Wyeth Biography (1917– )
- Andrew (Sharp) Peacock Biography (1939– )
- Andrew (Smith) Hallidie Biography (1836–1900)
- Andrew (Welsh) Imbrie Biography (1921– )
- Andrew (William) Mellon Biography (1855–1937)
- Andrew Alford Biography (1904–92)
- Andrew Bell Biography (1753–1832)
- Andrew C(owper) Lawson Biography (1861–1952)
- Andrew Carnegie Biography (1835–1919)
- Andrew Cruickshank Biography (1907–88)
- Andrew Dickson White Biography (1832–1918)
- Andrew Duncan Biography (1744–1828)
- Andrew Ellicott Douglass Biography (1867–1962)
- Andrew Felton Brimmer Biography (1926– )
- Andrew Fisher Biography (1862–1928)
- Andrew Flintoff Biography (1977– ) (nickname Freddie)
- Andrew Furuseth Biography (1854–1938) (originally Anders Andreassen Nilsen)
- Andrew Hamilton Biography (?1676–1741)
- Andrew Henry Biography (c.1775–1833)
- Andrew J Volstead Biography (1860–1947)
- Andrew Jackson Biography (1767–1845) (nickname Old Hickory)
- Andrew Jackson Downing Biography (1815–52)
- Andrew Jackson Moyer Biography (1899–1959)
- Andrew Johnson Biography (1808–75)
- Andrew M(attei) Gleason Biography (1921– )
- Andrew M(oran) Greeley Biography (1928– )
- Andrew Marr Biography (1959– )
- Andrew Marvell Biography (1621–78)
- Andrew Meikle Biography (1719–1811)
- Andrew Melville Biography (1545–c.1622)
- Andrew Motion Biography (1952– )
- Andrew Norton Biography (1786–1853)
- Andrew Pickens Biography (1739–1817)
- Andrew Stevenson Biography (1784–1857)
- Andrew V(ictor) Schally Biography (1926– )
- Andrew W(ellington) Cordier Biography (1901–75)
- Andrew W(oodbury) Preston Biography (1846–1924)
- Andrew White Biography (1579–1656)
- Andrew Zachary Fire Biography (1959– )
- Andrey Andreyevich Markov Biography (1856–1922)
- Andrey Andreyevich Voznesensky Biography (1933– )
- Andrey Bely Biography (1880–1934) (pseudonym of Boris Nikolayevich Bugayev)
- Andrey Nikolayevich Kolmogorov Biography (1903–87)
- Andrey Nikolayevich Tupolev Biography (1888–1972)
- Andrey Rublyov Or Rublev Biography (c.1360–c.1430)
- Andrey Sakharov Biography (1921–89)
- Andrey Tarkovsky Biography (1932–86)
- Andrey Yanuaryevich Vyshinsky Biography (1883–1954)
- Andries (Wilhelmus Jacobus) Pretorius Biography (1799–1853)
- Andries Both Biography (c.1612–41)
- Andries Petrus Treurnicht Biography (1921–93)
- Andrija Mohorovičić Biography (1857–1936)
- Androcles
- Androgens
- Andromache
- Andromeda (astronomy)
- Andromeda (mythology)
- Andronicus Biography (1st-c BC) (known as Cyrrhestes)
- Andronicus Of Rhodes Biography (fl.70–50 BC)
- Andros (Bahamas)
- Andros (Greece)
- Andrzej Wajda Biography (1926– )
- André (-Aimé-René) Masson Biography (1896–1987)
- André (Charles Prosper) Messager Biography (1853–1929)
- André (George) Previn Biography (1929– )
- André (Georges) Malraux Biography (1901–76)
- André (Louis René) Maginot Biography (1877–1932)
- André (Marie) De Chénier Biography (1762–94)
- André (Michael) Lwoff Biography (1902–94)
- André (Paul Guillaume) Gide Biography (1869–1951)
- André (Philippus) Brink Biography (1935– )
- André Antoine Biography (1858–1943)
- André Bazin Biography (1918–58)
- André Billy Biography (1882–1971)
- André Breton Biography (1896–1966)
- André Campra Biography (1660–1744)
- André Castelot Biography (1911– )
- André Cayatte Biography (1909–89)
- André Courrèges Biography (1923– )
- André Delvaux Biography (1926–2002)
- André Derain Biography (1880–1954)
- André Duchesne Biography (1584–1640) (Lat Chesnius or Quercetanus)
- André Dunoyer De Segonzac Biography (1884–1974)
- André Dunoyer De Segouzac Biography (1884–1974)
- André Emmerich Biography (1924– )
- André F(rédéric) Cournand Biography (1895–1988)
- André Gustave Citroën Biography (1878–1935)
- André Heller Biography (1947– )
- André Jacques Garnerin Biography (1769–1823)
- André Kertész Biography (1894–1985)
- André Le Nôtre Biography (1613–1700)
- André Marie Ampère Biography (1775–1835)
- André Masséna Biography (1758–1817)
- André Maurois Biography (1885–1967) (pseudonym of Emile Herzog)
- André Michelin Biography (1853–1931)
- André Schwartz-Bart Biography (1928– )
- André Théodore Monod Biography (1902–2000)
- André Téchiné Biography (1943– )
- André Watts Biography (1946– )
- André Weil Biography (1906–98)
- André-Charles Buhl Or Boulle Biography (1642–1732)
- André-Ernest-Modeste Grétry Biography (1741–1813)
- André-Hercule De Fleury Biography (1653–1743)
- Andrés Bello Biography (1781–1865)
- Andrés Rey De Artieda Biography (1549–1613)
- Andrés Segovia Biography (1894–1987)
- Andy Goldsworthy Biography (1956– )
- Andy Irvine Biography (1951– ) (popular name of Andrew (Robertson) Irvine)
- Andy Murray Biography (1987– )
- Andy Roddick Biography (1982– ) (popular name of Andrew Stephen Roddick)
- Andy Warhol Biography (1928–87) (originally Andrew Warhola)
- Anechoic Chamber
- Aneirin Or Aneurin Biography (fl.6th–7th-c)
- Anemometer
- Anemone
- Aneto, Pico De
- Aneurin Bevan Biography (1897–1960) (known as Nye Bevan)
- Aneurysm
- Ang Lee Biography (1954– )
- Angel
- Angel Dust
- Angel Falls
- Angel Guimerá Biography (1847–1924)
- Angel Palerm Vich Biography (1917–80)
- Angel Pulido Fernández Biography (1852–1932)
- Angela (Brigid) Lansbury Biography (1925– )
- Angela (Dorothea) Merkel Biography (1954– ) (née Kasner)
- Angela Brazil Biography (1868–1947)
- Angela Carter Biography (1940–92)
- Angela Davis Biography (1944– )
- Angela Margaret Thirkell Biography (1890–1961)
- Angela Molina Biography (1955– ) (in full Angela Molina Tejedor)
- Angelfish
- Angelica
- Angelica Rozeanu Biography (1921–2006) (née Adelstein)
- Angelina Emily Grimké Biography (1805–79)
- Angelina Jolie Biography (1975– ) (in full Angelina Jolie Voight)
- Angelo Barile Biography (1888–1967)
- Angelo Brofferio Biography (1802–66)
- Angelo Heilprin Biography (1853–1907)
- Angelo Luisetti Biography (1916–2002) (known as Hank)
- Angelo Maria Ripellino Biography (1923–78)
- Angelo Petri Biography (1883–1961)
- Angelus Silesius Biography (c.1624–77) (Lat ‘Silesian messenger’originally Johann Scheffler)
- Angers
- Angevins
- Angina
- Angiography
- Angiolo Cabrini Biography (1869–1937)
- Angiolo Silvio Novaro Biography (1866–1938)
- Angkor Thom
- Angle
- Anglerfish
- Angles
- Anglesey (Welsh Sir Fôn or Ynys Môn [uhnis mohn])
- Anglican Communion
- Angling
- Anglo-Burmese Wars
- Anglo-Catholicism
- Anglo-Irish Agreement
- Anglo-Maori Wars
- Anglo-Saxons
- Angola
- Angora Cat
- Angora Goat
- Angostura
- Angoulême
- Angra Do Heroísmo
- Angry Brigade
- Angry Young Men
- Anguilla
- Angular Momentum
- Angus (Rowland) McBean Biography (1904–90)
- Angwantibo
- Angélique Arnauld Biography (1624–84) (known as Mère Angélique de Saint Jean)
- Anhydride
- Anibal Cavaco Silva Biography (1939– )
- Anicius Manlius Severinus Boethius Biography (c.AD 480–524)
- Anil
- Anil Kumble Biography (1970– )
- Aniline
- Animal
- Animal Husbandry
- Animal Protein Factor
- Animism
- Anion
- Anish Kapoor Biography (1954– )
- Anita (Faye) Hill Biography (1956– )
- Anita Brookner Biography (1928– )
- Anita Desai Biography (1937– ) (née Mazumdar)
- Anita Loos Biography (?1893–1981)
- Anita Newcomb McGee Biography (1864–1940)
- Anita O'Day Biography (1919–2006) (originally Anita Belle Colton)
- Anja Meulenbelt Biography (1945– )
- Anjelica Huston Biography (1951– )
- Anjou
- Ankara (ancient AncyraEuropean Angora)
- Ankh
- Ankle
- Ankylosaur
- Ankylosing Spondylitis
- Ann (Louise) Strong Biography (1930– )
- Ann (Noreen) Widdecombe Biography (1947– )
- Ann Arbor
- Ann Hanson Biography (1921– ) (née Coffin)
- Ann Kirsten Carr-Boyd Biography (1938– )
- Ann Landers Biography (1918–2002) (pseudonym of Esther Pauline Friedman Lederer)
- Ann Lee Biography (1736–84) (originally Lees)
- Ann Macbeth Biography (1875–1948)
- Ann Patchett Biography (1963– )
- Ann Preston Biography (1813–72)
- Ann Radcliffe Biography (1764–1823) (née Ward)
- Ann Richards Biography (1933– ) (née Dorothy Ann Willis)
- Ann Sexton Biography (1928–74) (née Harvey)
- Anna (Wessels) Williams Biography (1863–1954)
- Anna Adams Gordon Biography (1853–1931)
- Anna Akhmatova Biography (1889–1966) (pseudonym of Anna Andreeyevna Gorenko)
- Anna Amalia Biography (1739–1807)
- Anna Banti Biography (1895–1985) (originally Lucia Longhi Lopresti)
- Anna Bijns Biography (1494–1575)
- Anna Blaman Biography (1905–60) (pseudonym of Johanna Petronella Vrugt)
- Anna Comnena Biography (1083–1148)
- Anna Cora Mowatt Biography (1819–70) (originally Ogden)
- Anna De Noailles Biography (1876–1933) (in full Anna Elisabethprincesse Brancovancomtesse (Countess) Mathieu)
- Anna Elizabeth Dickinson Biography (1842–1932)
- Anna Ella Carroll Biography (1815–93)
- Anna Enquist Biography (1945– ) (pseudonym of Christa Widlund-Boer)
- Anna Etheridge Biography (1844–1913)
- Anna Ford Biography (1943– )
- Anna Freud Biography (1895–1982)
- Anna Harrison Biography (1775–1864) (née Symmes)
- Anna Howard Shaw Biography (1847–1919)
- Anna Ivanovna Biography (1693–1740)
- Anna Katharina Emmerich Biography (1774–1824) (known as the Nun of Dülmen)
- Anna Letitia Barbauld Biography (1743–1825) (née Aikin)
- Anna Louisa Geertruida Bosboom-Toussaint Biography (1812–86)
- Anna Louise Strong Biography (1885–1970)
- Anna Magnani Biography (1908–73)
- Anna Margrethe Bjurstedt Mallory Biography (1892–1959) (known as Molla)
- Anna Maria Ortese Biography (1914– )
- Anna Maria Van Schurman OrSchuurman Biography (1607–78)
- Anna Osler Shepard Biography (1903–73)
- Anna Paulowna Of Russia Biography (1795–1865)
- Anna Pavlova Biography (1881–1931)
- Anna Pell Wheeler Biography (1883–1966) (née Johnson)
- Anna Russell Biography (1911–2006) (originally Claudia Anna Russell-Brown)
- Anna Seghers Biography (1900–83) (originally Netty Radvanyinée Reiling)
- Anna Seward Biography (1742–1809) (known as the Swan of Lichfield)
- Anna Sewell Biography (1820–78)
- Anna Sokolow Biography (1910–2000)
- Anna Vaughn Huntington Biography (1876–1973) (née Hyatt)
- Annaba
- Annapolis
- Annapolis Convention
- Annapurna, Mount
- Annas Biography (1st-c)
- Anne Biography (1665–1714)
- Anne (Fairhurst) Summers Biography (1945– )
- Anne (Hannah) Klein Biography (?1921–74) (originally Hannah Golofski)
- Anne Anastasi Biography (1908–2001 )
- Anne Askew Biography (1521–46)
- Anne Bancroft Biography (1931–2005) (originally Anna Maria Louisa Italiano)
- Anne Boleyn Biography (c.1507–36) (also spelled Bullen)
- Anne Boyd Biography (1946– )
- Anne Bracegirdle Biography (c.1663–1748)
- Anne Bradstreet Biography (1612–72) (, née Dudley)
- Anne B