DEVON 335 Pedigree shewing the descent (one, however, without any representation) of the Courtenays, of Powderham, from the ancient Earls (Reviers) of Devon, and their heir- ships, as heir male collateral, to Edward Courtenay, the grantee in 1553 of that Earldom. William dc Reviers, 5th Earl of Devon, d. 1217.= I i Baldwin de Reviers, only s., li. v.p. Robert de Courtenay, = Mary, widow of Pierre dc His issue became ^•.vnnf/ in 1293. d. 1242. Preaux, only da. who had issue. I John de C, d. 1 274. Sir Hugh de C, d. 1291.= I Hugh, Earl of Devon, I 293 or I 3 3 5 ; i/". I 340.= Hugh, Earl of Devon,!/. 1377.= Sir Hugh deC.,= Sir Edward de C, d. K.G., d. v.f. v.f. Sir Philip de C, of Powder- ham, Devon; d. I 406. HughdeC, d. I. p. 1374. Edward, Earl of= Devon, d. 1419. Sir HughdeC. Sir lohn de C. I Hugh, Earl of Devon, = Thomas, Earl of: Devon, d. 1458. Sir Hugh de:; C.,-/. 147'- Sir Philip Q.,d. ,463 1 Edward, cr. Earl: of Devon 1485, d. 1509. TTTI Four daus., all of Sir William dc whom had issue. Q., d. 1485. I Thomas, Earl of John, Earl of Sir William C, Devon, attainted Devon, 1470-71, RogerClifford. attainted v.p., 1461 ;</././. d. s.p. T cr. Earl of "^ Devon, d. I Sir Wil- liam C, d. 1512. Hcnr)', Earl of Devon, cr. Marquess of Exeter 152;, attainted 1 539. Sir William C. d. 1535- I. Edward, cr. Earl of Devon 1553, to him and his hein male-., d. s.p., 1556. I George C, d. v.p. II. Sir William Courtenay, de jure Earl of Devon, in 1556; great-grandfather of Sir William C, cr. a Bart, in 1644 (also de jure E. of Devon), who was grandfather's grandfather to William, Viscount Courtenay, to whom the Earldom was allowed in 183 I, and to William Courtenay, who succeeded him in 1835, as Earl of Devon.