Nielsen Hayden genealogy
Family: Roger "Barbatus" de Beaumont / Adeline de Meulan (F232)
Humphrey de Vielles (990-1040) 
|
Oda ( -1032) |
| Roger "Barbatus" de Beaumont (1015-1091)
|
| Adeline de Meulan ( -1081)
|
Robert of Meulan (1046-1118)  |
| Henry de Beaumont (1046-1119) |