- Famil
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 28 Jun 2016), entry for Andries Daniel Van Niekerk, person ID 9416-N2X.
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 28 Jun 2016), entry for Andries gabriel Van Niekerk, person ID 9DSV-2V1.
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 28 Jun 2016), entry for Andries Daniel Cornelis van Niekerk, person ID 9DY6-QRH.
» Quellen » Familienstammbaum M. Tolsma » Genealogie Online">
- Famil
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 28 Jun 2016), entry for Andries Daniel Van Niekerk, person ID 9416-N2X.
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 28 Jun 2016), entry for Andries gabriel Van Niekerk, person ID 9DSV-2V1.
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 28 Jun 2016), entry for Andries Daniel Cornelis van Niekerk, person ID 9DY6-QRH.
» Quellen » Familienstammbaum M. Tolsma » Genealogie Online">