sentences:  Henry was born in 1705, most likely at the Château de Saint-Germain-en-Laye, France, where the Jacobite Court was.He was the second of the five sons of Arthur Dillon and his wife Christina Sheldon.His father was born in 1670 in Ireland, had fought for the Jacobites in the Williamite War and had gone to France as the colonel of Dillon's Regiment with the Irish Brigade in April 1690 when Irish troops were sent to France in exchange for French troops sent to Ireland with Lauzun.