1350-1418
| Earl of Devon, Sir Edward Decourtenay | |
| B: | 1350 |
| D: | 1418 |
1353-1395
| Elizabeth Courtenay | |
| B: | 1353 |
| Hollacombe, Devonshire, England, United Kingdom | |
| D: | 7 Aug 1395 |
| Bermondsey, London, England, United Kingdom | |
1357-1419
| Edward Courtenay | |
| B: | 3 May 1357 |
| Hollacombe, Devonshire, England, United Kingdom | |
| D: | 5 Dec 1419 |
| Forde Abbey, , Dorset, England, United Kingdom | |
1465-1516
| John Devere Th Earl Oxford | |
| B: | 1465 |
| D: | 1516 |
1411-1465
| Joan Courtenay | |
| B: | 1411 |
| , Devon, England, United Kingdom | |
| D: | 1465 |
| Hollacombe, Devonshire, England, United Kingdom | |
1425-1461
| Thomas Carew | |
| B: | 1425 |
| Mohun Ottery, Luppitt, Devonshire, England, United Kingdom | |
| D: | 1 Oct 1461 |
| Holsworthy, Devonshire, England, United Kingdom | |
1427-1502
| Joane Carminow | |
| B: | 1427 |
| , Cornwall, England, United Kingdom | |
| M: | 13 Nov 1948 |
| St George, Washington, Utah, United States | |
| D: | 12 Apr 1502 |
| Ashwater, Devonshire, England, United Kingdom | |
1433-1469
| Nicholas Carew | |
| B: | 1433 |
| , Devon, England, United Kingdom | |
| D: | 13 Sep 1469 |
1433-Yes, date unknown
| Hugh Carew | |
| B: | 1433 |
| Hollacombe, Devonshire, England, United Kingdom | |
| D: | Yes, date unknown |
1439-1501
| Sir William Carew Bury Stedmonds | |
| B: | 1439 |
| Parish, Devon, England, United Kingdom | |
| D: | 26 May 1501 |
| Saint Marys, Bury Saint Edmunds, Suffolk, England, United Kingdom | |
1439-1492
| Alexander Carew | |
| B: | 1439 |
| , Devon, England, United Kingdom | |
| D: | 20 Sep 1492 |
| Anthony, Cornwall, England, United Kingdom | |
1440-Yes, date unknown
| Florence Carew | |
| B: | 1440 |
| D: | Yes, date unknown |
1440-Yes, date unknown
| Jane Carew | |
| B: | 1440 |
| Hollacombe, Devonshire, England, United Kingdom | |
| D: | Yes, date unknown |
1440-Yes, date unknown
| Elizabeth Carew | |
| B: | 1440 |
| D: | Yes, date unknown |
1390-1446
| Nicholas Carew | |
| B: | 1390 |
| , Devon, England, United Kingdom | |
| M: | 1425 |
| , Devon, England, United Kingdom | |
| D: | 1446 |
| Wallingford, Berkshire, England, United Kingdom | |
1433-1537
| John Devere | |
| B: | 1433 |
| , Oxfordshire, England, United Kingdom | |
| D: | 30 Apr 1537 |
1407-1433
| Sir Robert Devere | |
| B: | 1407 |
| , Oxfordshire, England, United Kingdom | |
| M: | 1 Nov 1452 |
| , Devon, England, United Kingdom | |
| D: | 1433 |
| Louvain, , Brabant, Belgium | |
1360-1425
| Hugh Courtenay | |
| B: | 1360 |
| , Devon, England, United Kingdom | |
| D: | 5 Mar 1425 |
| Church, Devon, England, United Kingdom | |
1386-1411
| Philippa L. Arcedekne | |
| B: | 1386 |
| , Cornwall, England, United Kingdom | |
| M: | 1397 |
| , , England, United Kingdom | |
| D: | 1411 |
| Church, Devon, England, United Kingdom | |
1375-Yes, date unknown
| Egelina Decourtenay | |
| B: | 1375 |
| , Cornwall, England, United Kingdom | |
| D: | Yes, date unknown |
1381-
| Margaret Courtenay | |
| B: | 1381 |
| , Cornwall, England, United Kingdom | |
| D: | Stowe, Cornwall, England, United Kingdom |
1417-1468
| Edward Courtenay | |
| B: | 1417 |
| Hollacombe, Devonshire, England, United Kingdom | |
| D: | 1468 |
1419-Yes, date unknown
| Margaret Courtenay | |
| B: | 1419 |
| Hollacombe, Devonshire, England, United Kingdom | |
| D: | Yes, date unknown |
1427-1471
| Hugh Courtenay | |
| B: | 1427 |
| , Cornwall, England, United Kingdom | |
| D: | 4 May 1471 |
| Tewkesbury, Gloucestershire, England, United Kingdom | |
1356-1467
| Maud Beaumont | |
| B: | 1356 |
| Sherrill, Devon, England, United Kingdom | |
| M: | 1380 |
| , Cornwall, England, United Kingdom | |
| D: | 3 Jul 1467 |
| , Devon, England, United Kingdom | |
1405-1452
| Egelina Courtenay | |
| B: | 1405 |
| D: | 1452 |
1374-1397
| Elizabeth Cogan | |
| B: | 1374 |
| Bampton, Devonshire, England, United Kingdom | |
| M: | 11 Feb 1393 |
| Bampton, Devonshire, England, United Kingdom | |
| D: | 29 Oct 1397 |
| Combe Martin, Devonshire, England, United Kingdom | |
1377-Yes, date unknown
| Janet Decourtenay | |
| B: | 1377 |
| D: | Yes, date unknown |
|
1329-1372
| Edward Courtenay | |
| B: | 1329 |
| Exeter, Devonshire, England, United Kingdom | |
| D: | 1372 |
| Godlington, Devon, England, United Kingdom | |
1328-1368
| Emmeline Dawnay | |
| B: | 1328 |
| Ingoldsby, Lincolnshire, England, United Kingdom | |
| M: | 1356 |
| , Devon, England, United Kingdom | |
| D: | 1368 |
| , Devon, England, United Kingdom | |