1200 - 1258 (58 years)
| Sir Thomas Boynton 1267-1383 |
| Sir Thomas Boynton | |
| B: | 1267 |
| Yorkshire, England | |
| D: | 1383 |
| Haute-Garonne, Midi-Pyrénées, France | |
 | Margaret Speeton 1269-1311 |
| Margaret Speeton | |
| B: | 1269 |
| Yorkshire, England | |
| M: | 1310 |
| Yorkshire, England | |
| D: | 1311 |
| Yorkshire, England | |
| Sir Thomas de Boynton Abt 1245-1302 |
| Sir Thomas de Boynton | |
| B: | Abt 1245 |
| Acklam (near Leavening), Yorkshire, England | |
| D: | 28 Jul 1302 |
| England | |
| Katharine Rossells Abt 1245-1322 |
| Katharine Rossells | |
| B: | Abt 1245 |
| Newton, Yorkshire, England | |
| M: | 1266 |
| Yorkshire, England | |
| D: | 1322 |
| England | |
| Sir Walter de Boynton 1220-1273 |
| Sir Walter de Boynton | |
| B: | 1220 |
| Boynton, Yorkshire, England | |
| D: | 1273 |
| East Rigton, Yorkshire, England | |
| Margaret Alton 1220-1303 |
| Margaret Alton | |
| B: | 1220 |
| Wales | |
| M: | 1244 |
| Yorkshire, England | |
| D: | 1303 |
| Boynton, Yorkshire, England | |
|
| Lord Acklam and Roxby Sir Ingraham Boynton | |
| B: | 1200 |
| Boynton, Yorkshire, England | |
| D: | 1258 |
| Boynton, Yorkshire, England | |
| Margaret Grindall 1205-1250 |
| Margaret Grindall | |
| B: | 1205 |
| York, Yorkshire, England | |
| M: | 1219 |
| Yorkshire, England | |
| D: | 1250 |
| 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.
