Nielsen Hayden genealogy
Family: Robert I / Herleve (F4919)
Richard II ( -1026) 
|
Judith of Brittany (982-1017)
|
Adélaïde of Normandy ( -1075)  |
| Richard III (1001-1027) |
| Robert I (1000-1035)
|
| Herleve (1003-1050) |
| William I, King of England (1028-1087) |