Background and education

Boyle was born in Dublin, Ireland, the eldest son of Charles Boyle, Viscount Dungarvan, by his wife Lady Catherine St Lawrence, daughter of William St Lawrence, 2nd Earl of Howth. He was the grandson of Edmund Boyle, 8th Earl of Cork. He was educated at Eton and Christ Church, Oxford. He became known by the courtesy title Viscount Dungarvan on the early death of his father in 1834.[1]