Let op: Leeftijd bij trouwen (??-??-1217) lag beneden de 16 jaar (12).
Hij is getrouwd met Margaret De Courtenay.
Zij zijn getrouwd in het jaar 1217 te of, Mareuil-en-Brie, Marne, France, hij was toen 12 jaar oud.
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), person ID 27SB-YZ9.
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 Geoffroy De Villehardouin, person ID M72Q-F7D.
Source: FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints
accessed 27 Jun 2016), entry for Geoffroy De Villehardouin, person ID M72Q-F7D.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=27SB-YZ9
- 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 Geoffroy De Villehardouin, person ID M72Q-F7D.
- Family
- 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 Geoffroy De Villehardouin, person ID M72Q-F7D.
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 27 Jun 2016), entry for Geoffroy De Villehardouin, person ID M72Q-F7D.