Guillaume III Duke d' Alencon
Birth:
Abt 1055
of Alencon, Orne, France
Death:
1172
Individual Information  
FCID:6507:46389      
Parents
Father:
Robert II de Alencon
Mother: Agnes Countess of Ponthieu
Marriage(s)
Family Group
Alice (Helia) Countess of Burgundy
md.
  Children