| Roger DE BEAUMONT , Lord of Beaumont, Pont-Audemer, Brionne & Vatteville (? - ca1094) |
Hugh DE CREPI , Count of Vermandois (1057 - 1102) |
| Adeline DE MEULAN (? - ?) |
Adelaide OF VERMANDOIS (? - 1123) |
| Robert DE BEAUMONT , Earl of Leicester, Count of Meulan | Elizabeth DE CREPI |
| ali. Robert of Meulan b. ? bp. d. Jun 5, 1118 bur. occ. rel. edu. |
ali. Elizabeth of Vermandois b. ? bp. d. bef Jul 1147 bur. occ. rel. edu. |
| Spouses: 1, 2 | Spouses: 1, 2 |
| Isabel DE BEAUMONT |