born:  1027/28 in Falaise, Normandy
died: 9 September 1087 in the Priory of St. Gervais near Rouen, France

Father: Robert I "the Magnificent", Duke of Normandy
Mother:  Harlette de Falaise

Spouse:  Matilda, Countess of Flanders

Children:
1. William II, King of England
2. Henry I, King of England
3. Adela, Princess of England

?. Gundred of Chester*

*Although some dispute the lineage, the relationship of Gundred to Queen Matilda is attested by a charter of William de Warrenne to Lewes priory, in which he states that his donations were for Queen Matilda, the mother of his wife. It is conjectured that Gundred, and Gherbold the Fleming, Earl of Chester (her brother) were the children of Queen Matilda by a former marriage, probably clandestine.