1300 - 1330 (30 years)
| Sir John William de Mohun 1375-1420 |
| Sir John William de Mohun | |
| B: | 1375 |
| Ottery St Mary, Devon, England | |
| D: | 1420 |
| England | |
 | Jane Cavell 1388- |
| Jane Cavell | |
| B: | 1388 |
| Ottery St Mary, Devon, England | |
| M: | Abt 1410 |
| Ottery St Mary, Devon, England | |
| D: | England |
| Thomas de Mohun 1352-1389 |
| Thomas de Mohun | |
| B: | 1352 |
| St. Marychurch, Devon, England | |
| D: | 14 Oct 1389 |
| Ottery St Mary, Devon, England | |
 | Elizabeth Mariot Haire 1345-1389 |
| Elizabeth Mariot Haire | |
| B: | 1345 |
| Ottery St Mary, Devon, England | |
| D: | 14 Oct 1389 |
| Ottery St Mary, Devon, England | |
| 11th Knight of the Most Noble Order of the Garter -- 2nd Baron Mohun, 9th Baron de Mohun of Dunster Sir John de Mohun, KG | |
| B: | 1320 |
| Devon, England | |
| D: | 15 Sep 1375 |
| Devon, England | |
| Baroness St Aubin Baroness of Mohun Joan de Burghersh | |
| B: | 1324 |
| Herefordshire, England | |
| M: | Abt Sep 1342 |
| Sussex, England | |
| D: | 4 Oct 1404 |
| Canterbury, Kent, England | |
|
| 1st Baron Mohun John de Mohun, IV 1300-1330 |
| 1st Baron Mohun John de Mohun, IV | |
| B: | 1300 |
| Dunster, Somerset, England | |
| D: | 1330 |
| Boroughbridge, Yorkshire, England | |
 | Christiane de Segrave 1288-1341 |
| Christiane de Segrave | |
| B: | 1288 |
| Leicestershire, England | |
| M: | May 1305 |
| Dunster, Somerset, England | |
| D: | 1341 |
| Dunster, Somerset, England | |
 | Anne Tiptoft 1280-1319 |
| Anne Tiptoft | |
| B: | 1280 |
| Sandhurst, Gloucestershire, England | |
| D: | 1319 |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
