| 6th Earl of Arundel John FitzAlan | |
| B: | 06 May 1223 |
| Oswestry Castle, Shropshire, England | |
| D: | 10 Nov 1267 |
| Arundel Castle, Arundel, Sussex, England | |
| Maud de Verdun | |
| B: | 1225 |
| Lincoln Castle, Lincolnshire, England | |
| D: | 27 Nov 1283 |
| Culmstock, Devonshire, England | |
| 3rd Lord of Clun and Oswestry John Fitzalan | |
| B: | 1200 |
| Arundel, Sussex, England | |
| D: | Mar 1240 |
| Clun, Shropshire, England | |
| Isabel d'Aubigny | |
| B: | Abt 1196 |
| Arundel Castle, Arundel, Sussex, England | |
| M: | 1222 |
| Arundel, Sussex, England | |
| D: | Bef 1240 |
| Arundel Castle, Arundel, Sussex, England | |
| 2nd Lord of Oswestry and Clun William FitzAlan | |
| D: | 1216 |
| 1st Lord of Oswestry and Clun William FitzAlan | |
| B: | 1162 |
| Arundel Castle, Arundel, Sussex, England | |
| D: | 1210 |
