| Isabel Hamerton Abt 1430- |
| Isabel Hamerton | |
| B: | Abt 1430 |
| Green Hammerton, Yorkshire, England | |
 | Sir John Mallory Abt 1427- |
| Sir John Mallory | |
| B: | Abt 1427 |
| Hutton Conyers, Yorkshire, England | |
| M: | Abt 1450 |
| Studley, Yorkshire, England | |
| Lawrence Hamerton, Esq. Abt 1400-1443 |
| Lawrence Hamerton, Esq. | |
| B: | Abt 1400 |
| Green Hammerton, Yorkshire, England | |
| D: | 1443 |
| Isabel Tempest Abt 1400- |
| Isabel Tempest | |
| B: | Abt 1400 |
| Richard de Hamerton Abt 1370- |
| Richard de Hamerton | |
| B: | Abt 1370 |
| Green Hammerton, Yorkshire, England | |
|
