- FamilySearch
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 23 Jun 2016), entry for Margaret S Schmidt, person ID L2QG-R2C.
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 23 Jun 2016), entry for Margaret Schmidt, person ID KPQR-YC3.
» Quellen » Familienstammbaum M. Tolsma » Genealogie Online">
- FamilySearch
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 23 Jun 2016), entry for Margaret S Schmidt, person ID L2QG-R2C.
- FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 23 Jun 2016), entry for Margaret Schmidt, person ID KPQR-YC3.
» Quellen » Familienstammbaum M. Tolsma » Genealogie Online">