Willem I Count of Holland
Birth:
Abt 1167
's-Gravenhage, Zuid-Holland, Netherlands
Death:
4 Feb 1222
FCID:5902:11551
Parents
Father:
Mother:
Marriage(s)
Aleid van Guelders, Countess of Holland
md. 1198
Children
1.
Living
2.
Living
3.
Living
4.
Living
5.
Floris IV Count of Holland
b. 24 Jun 1210