1356 - 1423 (67 years)
 | John Trethurette 1450-1510 |
| John Trethurette | |
| B: | 1450 |
| D: | 20 Jun 1510 |
 | Elizabeth Courtenay Abt 1450-1544 |
| Elizabeth Courtenay | |
| B: | Abt 1450 |
| Cornwall, England | |
| M: | Bef 1477 |
| Cornwall, England | |
| D: | Between 1482 and 1544 |
 | Margaret St. Aubyn 1429-1497 |
| Margaret St. Aubyn | |
| B: | 1429 |
| Cornwall, England | |
| D: | 1 Nov 1497 |
| Cornwall, England | |
| Reginald Trethurette | |
| M: | Bef 1468 |
| Ashton, Devon, England | |
| John St. Aubyn 1380-1486 |
| John St. Aubyn | |
| B: | 1380 |
| Devon, England | |
| D: | Between 1407 and 1486 |
| Devon, England | |
| Catherine Challons 1390-1421 |
| Catherine Challons | |
| B: | 1390 |
| Leigh, Devon, England | |
| M: | Between 1390 and 1443 |
| D: | 1421 |
|
| Joan Chudleigh 1356-1423 |
| Joan Chudleigh | |
| B: | 1356 |
| Broad Clyst, Devon, England | |
| D: | 8 Dec 1423 |
| St. Thomas, Devon, England | |
| John de St. Aubyn 1352-1383 |
| John de St. Aubyn | |
| B: | 1352 |
| Combe Raleigh, Devon, England | |
| M: | 1376 |
| Combe Raleigh, Devon, England | |
| D: | 28 Aug 1383 |
| Broad Clyst, Devon, England | |
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.
