| Sir John de Dinham, of Hartland |
| Sir John de Dinham, of Hartland | |
| B: | Abt 1318 |
| D: | [J] 7 Jan 1383 |
| Muriel de Courtenay |
| Muriel de Courtenay | |
| M: | Bef 27 Mar 1357 |
| D: | Bef 12 Aug 1369 |
| Sir John de Dinham, of Hartland |
| Sir John de Dinham, of Hartland | |
| B: | 14 Sep 1295 |
| Nutwell, Devon, England | |
| D: | Abt 14 Apr 1332 |
| Margaret de Botreaux |
| Margaret de Botreaux | |
| B: | Abt 1295 |
| M: | Bef 1311 |
| D: | 28 Nov 1361 |
| Sir Josce de Dinham, of Hartland |
| Sir Josce de Dinham, of Hartland | |
| B: | Between 1273 and 1275 |
| D: | 30 Mar 1301 |
| Margaret de Hydon |
| Margaret de Hydon | |
| B: | Abt 1275 |
| M: | Between 13 Apr 1288 and 22 Apr 1292 |
| Sir Oliver de Dinham, of Hartland |
| Sir Oliver de Dinham, of Hartland | |
| B: | Abt 1250 |
| D: | [J] 26 Feb 1299 |
| Isabel de Vere |
| Isabel de Vere | |
| B: | Abt 1250 |
| M: | Bef [J] 24 Jan 1277 |
| D: | Bef [J] 7 Jan 1291 |