- Siblings
- Baldwin I Hainault, (Count) , VI of Flanders - of
- Robrecht I 'De Fries' Flanders, (Count) - of
- Henry Flanders, (Count) - of
- Partners & Children
- William I 'the Conqueror' England, (King) - of
- Robert Curthose, (Duke)
- Richard England, (Prince) - of
- Cecilia England, (Princess) - of
- William II 'Rufus' England, (King) - of
- Alice or Adbelahide de Normandy
- Mathilda England, (Princess) - of
- Constance England, (Princess) - of
- Adele of Normandy and England, (Princess)
- Gundred England, (Princess) - of
- Agatha England, (Princess) - of
- Henry I "Beauclerc" England, (King) - of