Charles Boyle, Viscount Dungarvan Irish official (1800–1834) (1800–1834) Parents Isabella Henrietta Poyntz Edmund Boyle, 8th Earl of Cork Children William George Boyle Louisa Boyle Edmund John Boyle Richard Boyle, 9th Earl of Cork Lady Mary Emily Boyle Siblings John Boyle Edmund William Boyle, Viscount Dungarvan Richard Cavendish Boyle Robert Edward Boyle Partners Lady Catherine St. Lawrence