
| Male Griffith Gruffudd ap Gwenwynwyn Prince of Powys-Wales De La Pole | 
| Birth | 1234 | |
| Death | ||
| Burial | ||
| Marriage | ||
| Father | ||
| Mother | Margaret Corbet | F4661 Group Sheet | |
| Female Hawise of Hunstanton - Powys /Le Strange Extraneous | 
| Birth | 1242 | |
| Death | 1310 | |
| Burial | ||
| Father | John of Hunstanton LeStrange, III | F4655 Group Sheet | |
| Mother | Lucia de Trezog de Tregoz | F4655 Group Sheet | |
| Male Owen ap Griffith Prince of Powys De La Pole | 
| Birth | 1257 | |
| Death | 1293 | Shrewsbury, Shropshire Unitary Authority, England  | 
| Burial | ||
| Spouse | Joan Corbet | F4657 | |
| Marriage | ||
| Female Margaret De La Pole | 
| Birth | ||
| Death | ||
| Burial | ||
| Spouse | Fulke Norman Noble Fitzwarin | F4658 | |
| Marriage | 1277 | |
| Male Llewelyn ap Griffith De La Pole | 
| Birth | ||
| Death | ||
| Burial | ||
| Spouse | Margaret Verch Maredudd Goch | F4659 | |
| Marriage | ||