| Person | [Birth - Death] | Spouse |
|---|---|---|
| Alicia de Mortimer | [? - ?] | Henry Waller |
| Edmund de Mortimer | [1251 - 1304] | Margaret de Fiennes |
| Hugh de Mortimer | [? - ?] | |
| Hugh de Mortimer | [? - 26 February 1181] | Maud Meschin |
| Hugh de Mortimer | [? - 1227] | Eleanor de Braose |
| Isabel de Mortimer | [? - 1292] | John Fitz Alan |
| Joan de Mortimer | [? - 1225] | Walter de Beauchamp |
| Margaret de Mortimer | [? - ?] | |
| Ralph de Mortimer | [? - 6 August 1246] | Gwladus Ddu ferch Llywelyn |
| Ralph de Mortimer | [? - 10 August 1274] | |
| Ranulph de Mortimer | [? - about 1104] | Millicent |
| Roger de Mortimer | [? - after 1074] | Hawise |
| Roger de Mortimer | [before 1153 - before 8 July 1214] | Isabel de Ferrers |
| Roger de Mortimer | [? - ?] | Maud de Braose |