Il est marié avec Wilhelmina Catherina Christoffelina Du Plessis.
Ils se sont mariés le 6 juillet 1909 à Lindley, Free State, South Africa, il avait 30 ans.
Enfant(s):
Naam Voorvoegsel: Príncipe do Brasil Príncipe de Saxe-Coburgo-Gota;
Source: 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 Pedro Augusto Luís Maria Miguel Rafael Gonzaga de Saxe-Coburgo e Bragança, person ID KHQ6-ZHK.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=KHQ6-ZHK
Source: 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 Willem Johannes Willemse, person ID KCH5-WPK.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=KCH5-WPK
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 Willem Johannes Willemse, person ID KCH5-WPK. 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 Willem Johannes Willemse, person ID KCH5-WPK.