James FitzJames, 1st Duke of Berwick, French general and politician, Lord Lieutenant of Hampshire (d. 1734)
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.