- 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 Marguerite Marie Hélène Alice de Riquet de Caraman-Chimay, person ID L2VT-P7D.
- 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 Marguerite Marie Hélène Alice de Riquet de Caraman-Chimay, person ID L2GP-BV4.
» Quellen » Familienstammbaum M. Tolsma » Genealogie Online">
- 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 Marguerite Marie Hélène Alice de Riquet de Caraman-Chimay, person ID L2VT-P7D.
- 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 Marguerite Marie Hélène Alice de Riquet de Caraman-Chimay, person ID L2GP-BV4.
» Quellen » Familienstammbaum M. Tolsma » Genealogie Online">