Sir John Stafford, 1st Earl of Wiltshire, KG * BURKE, Sir Bernard, "The General Armory of England, Scotland, Ireland, and Wales; Comprising a Registry of Armorial Bearings from the Earliest to the Present Time," London: Harrison & Sons, 1884. "Stafford" (Earl of Wiltshire, extinct 1523; Lord John Stafford, youngest son of Humphry, first Duke of Buckingham, was so created 1470…). Same Arms, &c., as the Duke of Buckingham Or, a chev. gu.