 Henry Boyle, 1st Earl of Shannon

Henry Boyle, 1st Earl of Shannon, PC (Ire) (1682 – 28 December 1764) was a prominent Irish politician.Boyle was born in Castlemartyr, the second son of Lieutenant-Colonel Henry Boyle (1648–1693), second son of Roger Boyle, 1st Earl of Orrery and Lady Margaret Howard.