Nielsen Hayden genealogy
Family: William II de Bussy / Rose fitz Baldwin (F1934)
William I de Bussy ( -1115) |
Hawise Espec ( -1121) 
|
| Baldwin fitz Gilbert ( -1155)
|
| Adeline de Rollos ( -1166)
|
Emma fitz Baldwin ( -1167)  |
| William II de Bussy (1090-1165)
|
| Rose fitz Baldwin (1135- )
|
| Cecily de Bussy ( -1206) |