 FemaleIsabella Mortimer |
| Birth | 08 Apr 1248 | Wigmore Castle, Herefordshire, England  |
| Death | Bef 01 Apr 1292 | Arundel Castle, Arundel, Sussex, England |
| Burial | Haughmond Abbey, Shropshire, England |
|
| Other Spouse | 7th Earl of Arundel John FitzAlan | F4406 | |
| Marriage | 1260 | England |
| Other Spouse | Ralph d'Arderne | F4998 | |
| Marriage | ||
| Father | Roger Mortimer | F4407 Group Sheet | |
| Mother | Maud de Braose | F4407 Group Sheet | |
Male