Guillaume III [Count of] Hainault
Birth:
Abt 1280
of Hainaut, France
Death:
15 Jun 1337
FCID:6414:5003
Parents
Father:
Jan II [Count of] Holland
Mother:
Philippe de Luxemburg
Marriage(s)
Jeanne [Countess of] Hainaut
md. 6 Jun 1305
Children
1.
Living