| Male Lord of Valance William |
| Birth | 1225 | Abbey of Valence, Lusignan, , Poitou-Charentes, France |
| Death | 17 May 1296 | , , , France |
| Burial | Westminister Abbey, London, Greater London, England, United Kingdom |
|
| Marriage | ||
| Father | Hugh Brun, X | F1920 Group Sheet | |
| Mother | Queen Consort of England Isabella Taillefer | F1920 Group Sheet | |
| Female Joan Munchensy |
| Birth | 1222 | Pembroke, Pembroke, Wales, United Kingdom |
| Death | 20 Sep 1307 | |
| Burial | ||
| Father | Warin Munchensy | F2306 Group Sheet | |
| Mother | Joane Marshall | F2306 Group Sheet | |
| Female + Johanna, of Valance |
| Birth | 1273 | , , England, United Kingdom |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | John Comyn, III | F1911 | |
| Marriage | 1289 | Badenoch, Inverness, Scotland, United Kingdom |