![Hugh De Courtenay, [Earl of Devon]](img/male.jpg)
| John De Courtenay | |
| B: | Abt 1300 |
| Of, Exeter, Devonshire, England | |
| D: | 1349 |
| Unmarried | |
| Hugh De Courtenay, [Earl of Devon] | |
| B: | 12 Jul 1303 |
| Of, Okehampton, Devonshire, England | |
| D: | 2 May 1377 |
| , Exeter, Devonshire, England | |
| Margaret De Bohun, [COUNTESS OF DEV | |
| B: | 3 Apr 1311 |
| Of, Caldecote, Northamptonshire, England | |
| M: | 11 Aug 1325 |
| D: | 16 Dec 1391 |
| , Exeter, Devonshire, England | |
| Robert De Courtenay | |
| B: | Abt 1307 |
| Of, Okehampton, Devonshire, England | |
| D: | 1334 |
| , Moreton, Devonshire, England | |
| Elizabeth De Courtenay | |
| B: | Abt 1307 |
| Of, Okehampton, Devonshire, England | |
| Eleanor De Courtenay | |
| B: | Abt 1309 |
| Of, Wotton, Devonshire, England | |
| D: | Bef 1330 |
| Robert De Courtenay | |
| B: | Abt 1309 |
| Of, Moreton, , England | |
| D: | Abt 1334 |
| Elizabeth (Johanna) Mrs Courtenay | |
| M: | Abt 1339 |
| Muriel Courtenay | |
| B: | Abt 1322 |
| Of, Woodhuish, Devonshire, England | |
| D: | 12 Aug 1369 |
| John De Dinham, [Sir Knight] | |
| M: | Abt 1358 |
| Of, Woodhuish, Devonshire, England | |
| Hugh De Courtenay | |
| B: | Abt 1338 |
| D: | Abt 1369 |
| Sp | |
| Katherine Peverell | |
| B: | Abt 1380 |
| Of Park, Hamatethy, Penhale, Cornwall | |
| D: | Aft 14 Jun 1426 |
| Walter Hungerford, [Baron Hungerfor | |
| B: | 22 Jun 1378 |
| Of, Farleigh-Hungerg, Somersetshire, England | |
| M: | Bef 18 Sep 1402 |
| Of, Penhale, Cornwall, England | |
| D: | 9 Aug 1449 |
| Cathedral, SALISBURY, Wiltshire, England | |
| Eleanor Peverell | |
| B: | Abt 1380 |
| Park Hamitilly, Penhale, Cornwall, England | |
| D: | Sp |
| Margaret Courtenay | |
| B: | Abt 1342 |
| Exeter, Devonshire, England | |
| D: | Bef 8 Dec 1422 |
| Thomas Peverell, [Sir Knight] | |
| B: | 1340 |
| Of Park Hamitill, Penhale, Cornwall, England | |
| M: | Abt 1381 |
| Of Exeton, Devonshire | |
| D: | 1422 |
| John De Courtenay | |
| B: | Abt 1357 |
| Thomas Courtenay, [Sir Knight] | |
| B: | Abt 1311 |
| Of, Southpole, & Woodhuish, & Dunterten | |
| D: | 21 Aug 1337 |
| Muriel De Moels | |
| M: | Of Cadbury, Mapperton, Somersetshire, England |
| Elizabeth De Courtenay | |
| B: | Abt 1313 |
| Of, Wotton, Devonshire, England | |
| Baldwin De Courtenay | |
| B: | Abt 1313 |
| Of, Okehampton, Devonshire, England | |
|
| Hugh De Courtenay, [Earl of Devon] | |
| B: | 14 Sep 1273 |
| , Okehampton, Devonshire, England | |
| D: | 23 Dec 1340 |
| , Exeter, Devonshire, England | |
| Agnes Saint John | |
| B: | Abt 1275 |
| Of, Basing, Hampshire, England | |
| M: | 1292 |
| D: | 11 Jun 1345 |
| , Exeter, Devonshire, England | |