James FitzJames, 1st Duke of Berwick, French-English general and politician, Lord Lieutenant of Hampshire (b. 1670)
James FitzJames, 1st Duke of Berwick, 1st Duke of Liria and Jérica, 1st Duke of Fitz-James (21 August 1670 – 12 June 1734) was an Anglo-French military leader, illegitimate son of King James II of England by Arabella Churchill, sister of the 1st Duke of Marlborough. Berwick was a successful general in the pay of Louis XIV of France.