NameCount Willem I of Holland
Birth1167
Death1222
FatherFloris III of Holland (1145-1190)
MotherAda de Warenne (~1104-1178)
Spouses
ChildrenFloris IV (1210-1234)
Notes for Count Willem I of Holland
Count Willem I of Holland
Last Modified 4 Aug 2004Created 8 Mar 2016 using Reunion for Macintosh