James Power, 3rd Earl of Tyrone

James Power, 3rd Earl of Tyrone (1667 – 19 August 1704) was an Irish Jacobite nobleman.

Early life He was the youngest son of Richard Power, 1st Earl of Tyrone and the former Lady Dorothy Annesley. Among his siblings were elder brother John Power, 2nd Earl of Tyrone (who married Katharine FitzGerald, only child and heiress of Sir John FitzGerald of Dromana) and his sister, Lady Helena Power (who married John Walsh, of Pilltown). From 1691 until his death in 1704, he was Governor of the city and county of Waterford. Before his death in 1704, they were the parents of: On 19 December 1767, the barony of La Poer was confirmed on his daughter and her heirs by a decision of the Irish House of Lords despite the barony never having been a barony in fee.