1392 - 1471 (79 years)
| Isabel Mac Williams 1392-1471 |
| Isabel Mac Williams | |
| B: | 1392 |
| Gloucestershire, England | |
| D: | 1471 |
 | Baron Seymour Sir John de Seymour, II 1425-1463 |
| Baron Seymour Sir John de Seymour, II | |
| B: | 1425 |
| Wiltshire, England | |
| D: | 12 Aug 1463 |
| 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.
