| Person | [Birth - Death] | Spouse |
|---|---|---|
| Adeline de Beaumont | [? - ?] | Hugh de Montfort |
| Alice de Beaumont | [? - ?] | William de Mauduit |
| Amice de Beaumont | [? - ?] | Simon IV de Montfort of Evreux |
| Aubrée de Beaumont | [? - ?] | |
| Constance de Beaumont | [? - After 1225] | Roger IV de Tosny |
| Gundred de Beaumont | [About 1135 - 1200] | Hugh Bigod |
| Hawise de Beaumont | [? - ?] | William Fitz Robert |
| Hawise de Beaumont | [? - ?] | |
| Henry de Beaumont | [? - 20 June 1119] | Margaret |
| Hugh de Beaumont | [About 1106 - ?] | |
| Isabel de Beaumont | [? - About 1172] | Gilbert Fitz Gilbert de Clare |
| Margaret de Beaumont | [About 1125 - After 1184] | Radulf V de Tosny |
| Margaret de Beaumont | [? - ?] | Saher de Quincy |
| Maud de Beaumont | [? - ?] | |
| Pernel de Beaumont | [? - ?] | |
| Richard de Beaumont | [? - ?] | |
| Robert de Beaumont | [About 1046 - 5 June 1118] | Isabel de Vermandois |
| Robert de Beaumont | [? - 1190] | Petronilla de Grandmesnil |
| Robert de Beaumont | [? - About 21 October 1204] | |
| Robert Bossu de Beaumont | [1104 - 1168] | Amice de Gael |
| Roger de Beaumont | [About 1015 - 29 November 1094] | Adeline of Meulan |
| Roger de Beaumont | [1102 - 12 June 1153] | Gundred de Warrenne |
| Roger de Beaumont | [? - 7 July 1202] | |
| Waleran de Beaumont | [1104 - 1166] | Agnes de Montfort |
| Waleran de Beaumont | [1153 - 12 December 1204] | Alice de Harcourt |
| William de Beaumont | [Before 1140 - 15 November 1184] | |
| William de Beaumont | [? - ?] |