SIR

See also:

• ROBERT
• ROBERT (1275—1343)
• ROBERT, HUBERT (1753-1808)
• ROBERT, LOUIS LEOPOLD (1794-1835)

ROBERT

See also:

• DUDLEY
• DUDLEY, BARONS AND EARLS OF
• DUDLEY, EDMUND (c. 1462—1510)
• SIR ROBERT DUDLEY (1573—1649)
• DUDLEY, THOMAS (1576-1653)

DUDLEY (1573—1649)  , titular duke of Northumberland and earl of Warwick, English explorer, engineer and author, was the son of Robert Dudley, earl of Leicester (q.v.), the favourite of Queen Elizabeth . His mother was Lady Douglas Sheffield, daughter of Thomas, first Baron Howard of Effingham . Leicester, who deserted Lady Douglas Sheffield for Lettice Knollys, widow of the first earl of Essex, denied that they were married . She asserted that they were, at Esher in Surrey, but her marriage with Sir Edward Stafford of Grafton, after her desertion by Leicester, would seem to be a tacit confession that her claim had no foundation . Her son Robert was born in May 1573, was recognized by Leicester, and sent to Christ Church, Oxford, in 1587 . He inherited all Leicester's property under the earl's will at his death in 1588, and in the following year the property of Ambrose Dudley, earl of Warwick . In 1594 he made a voyage to the West Indies, and in 1596 he took part; in the expedition to Cadiz and was knighted . In 1592 he had married a sister of Thomas Cavendish the circumnavigator . On her death he married Alicia Leigh in 1596, by whom he had four daughters . After the death of Elizabeth he endeavoured to secure recognition of his legitimacy, and of his right to inherit the titles of his father and uncle . The proceedings were quashed by the Star Chamber . In 1605 he obtained leave to travel abroad, and went to Italy accompanied by the beautiful Miss Elizabeth Southwell, daughter of Sir Robert Southwell of Woodrising, in the dress of a page .

When ordered to return

home and to provide for his deserted wife and family, he refused, was outlawed, and his property was confiscated . On the continent he avowed himself a Roman Catholic, married Elizabeth South-well at Lyons, and entered the service of Cosimo II., grand-duke of Tuscany . In the service of the grand-duke he is said to have done some fighting against the Barbary pirates, and he was undoubtedly employed in draining the marshes behind Leghorn, and in the construction of the port . In 1620 the emperor Ferdinand II. gave him a patent recognizing his claim not only to the earldom of Warwick but to the duchy of Northumberland, which had been held by his grandfather, who was executed by Queen Mary Tudor . In Italy Dudley was known as Duca di Nortombria and Conte di Warwick . He died near Florence on the 6th of September 1649, leaving a large family of sons and daughters . His deserted wife, Alicia, was created duchess of Dudley by Charles I. in 1644, and died in 167o, when the title became extinct . Through a daughter who married the Marquis Paleotti, Dudley was the ancestor of the wife of the first duke of Shrewsbury (of the revolution of 1688), and of her brother who was executed at Tyburn for murder on the 17th of March 1718 . Dudley was the author of a pamphlet addressed to King James I., showing how the " impertinences of parliament " could be bridled by military force . But his chief claim to memory is the magnificent Arcano dell mare, published in Italian at Florence in 1645-1646 in three volumes folio . It is a collection of all the naval knowledge of the age, and is -particularly remarkable for a scheme for the construction of a navy in five rates which Dudley designed and described . It was reprinted in Florence in two volumes folio in 1661 without the charts of the first edition .