- FamilySearch Fa
- 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 Alexander Cuming, person ID LK9C-LHB.
- 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 Alexander Cuming, person ID KH7Z-BZG.
» Les sources » Arbre généalogique M. Tolsma » Généalogie Online">
- FamilySearch Fa
- 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 Alexander Cuming, person ID LK9C-LHB.
- 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 Alexander Cuming, person ID KH7Z-BZG.
» Les sources » Arbre généalogique M. Tolsma » Généalogie Online">