- Famil
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 13 Jun 2016), entry for Arnoul I Count Of Flanders, person ID 99J2-FY7.
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 13 Jun 2016), entry for Arnoul Flanders, person ID 9H92-76M.
» Les sources » Arbre généalogique M. Tolsma » Généalogie Online">
- Famil
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 13 Jun 2016), entry for Arnoul I Count Of Flanders, person ID 99J2-FY7.
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 13 Jun 2016), entry for Arnoul Flanders, person ID 9H92-76M.
» Les sources » Arbre généalogique M. Tolsma » Généalogie Online">