Henry FitzRoy, 1st Duke of Grafton (28 September 16639 October 1690) was the illegitimate son of King Charles II of England by Barbara Villiers, Countess of Castlemaine.
Henry FitzRoy, 1st Duke of Grafton (28 September 16639 October 1690) was an English nobleman, peer, and politician. He was the illegitimate son of King Charles II of England by Barbara Villiers, Countess of Castlemaine.