| Eleanor Courtenay |
| Eleanor Courtenay | |
| B: | 1295 |
| Wilton, Surrey, England | |
| D: | 1330 |
| Robert Courtenay |
| Robert Courtenay | |
| B: | 1297 |
| Basing, Hampshire, England | |
| D: | died young |
| John de Courtenay |
| John de Courtenay | |
| B: | 1300 |
| Exeter, Devon, , England | |
| D: | 1349 |
| He was the Abbot of Tavistock | |
| Sir John Lord of Powderham DeCourtenay |
| Sir John Lord of Powderham DeCourtenay | |
| B: | Jan 1384 |
| Powderham, Devon, England | |
| D: | 1425 |
| Okehampton, Devon, England | |
| Lady Joan deChampernon |
| Lady Joan deChampernon | |
| B: | 1382 |
| Bere, Devon, England | |
| M: | 1403 |
| Powderham, Devon, England | |
| D: | 1419 |
| Bere, Devon, England | |
| Sir Philip Lord Lieutenant Ireland Earl of Devon DeCourtenay | |
| B: | 4 Dec 1341 |
| Exeter, Devon, England | |
| D: | 29 Jul 1406 |
| Exeter, Devon, England | |
| Lady Anne Wake |
| Lady Anne Wake | |
| B: | 1360 |
| Blisworth, Northamptonshire, England | |
| M: | 1380 |
| Powderham, Devon, England | |
| D: | Apr 1390 |
| Powderham, Devon, England | |
| Sir Hugh 2nd Earl of Devonshire DeCourtenay | |
| B: | 12 Jul 1303 |
| Courtenay, Loiret, Centre, France | |
| D: | 2 May 1377 |
| Oakhampton, Devon, England | |
| Lady Margaret DeBohun |
| Lady Margaret DeBohun | |
| B: | 3 Apr 1311 |
| Caldecote, Northamptonshire, England | |
| M: | 11 Aug 1325 |
| Exeter, Devon, England | |
| D: | 16 Dec 1391 |
| Exeter, Devon, England | |
| Elizabeth de Courtenay |
| Elizabeth de Courtenay | |
| B: | 1309 |
| Wotton, Devon, England | |
| D: | 1330 |
| Thomas Courtenay |
| Thomas Courtenay | |
| B: | 1311 |
| Southpole, Woodhuish, Dunterten, England | |
| D: | 21 Aug 1337 |
| Woodhuish, Devon, , England | |
| *Agnes De St.John |
| *Agnes De St.John | |
| B: | Apr 1275 |
| Basing, Hampshire, England | |
| D: | 11 Jun 1345 |
| Exeter, Devon, England | |
| *Sir Hugh De Courtenay |
| *Sir Hugh De Courtenay | |
| B: | 14 September 1273 |
| Okehampton, Devon, England | |
| M: | 1292 |
| Exeter, Devon, England | |
| D: | 23 December 1340 |
| Exeter, Devon, England | |