Il est marié avec Countess Matilda De Flanders of England.
Ils se sont mariés en l'an 1053, il avait 25 ans.
Source: FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints
accessed 22 Jun 2016), entry for William Henry Grovesteen, person ID 9VWD-V7H.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=9VWD-V7H
Source: FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints
accessed 24 Jun 2016), entry for William I De Normandie, person ID LDLF-XS5.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=LDLF-XS5
FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 24 Jun 2016), entry for William I De Normandie, person ID LDLF-XS5. FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 24 Jun 2016), entry for William I De Normandie, person ID LDLF-XS5.