Family/Spouse: Courtenay, Lord of Wadesdon John De. John (son of Courtenay, KNIGHT Robert De and Reviers, Mary De) was born on 26 Jul 1224 in Okehampton, Devonshire, England; died on 3 May 1274; was buried on 5 May 1274 in Ford Abbey, Devonshire, England. [Group Sheet] [Family Chart]