Seigneur Guy de Laval I
Guy was born about 1010 in Laval, Mayenne, Maine, France .  He died about 1065.

 Berthe de Toeni
Berthe was born about 1017 in Guerny, Eure, Normandy, France.

 Seigneur Hamon de Laval
Hamon was born about 1040 in Laval, Mayenne, Maine, France .  Hamon is no longer alive.