Family: King of England William I of England / Matilda of Flanders (F12371)
 | Duke of Normandy Robert I of Normandy (1000-1035) 
|
| Count of Flanders Baldwin V of Flanders (1012-1067)
|
Adèle of France (1009-1079)
|
| Baldwin VI of Flanders (1030- ) |
| Robert I of Flanders (1033-1093) |
| Henry of Flanders (1035- ) |
| Richard of Flanders (1050-1105) |
 | King of England William I of England (1028-1087)
|
 | Matilda of Flanders (1031-1083)
|
 | King Of England Henry I of England (1068-1135)  |
