Il est marié avec Johanna Georgine Henriette Brandenburg.
Ils se sont mariés le 10 décembre 1906 à Batavia, Java, Nederlands-Indie, il avait 28 ans.
Source: FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints
accessed 27 Jun 2016), entry for Ernestine Sopia Louise van Hardenbroek, person ID M7TH-7LS.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=M7TH-7LS
Source: FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints
accessed 29 Jun 2016), entry for Jan Hendrik Beschier Coenraad Jager, person ID MCCP-PF9.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=MCCP-PF9
FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 29 Jun 2016), entry for Jan Hendrik Beschier Coenraad Jager, person ID MCCP-PF9. FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints - accessed 29 Jun 2016), entry for Jan Hendrik Beschier Coenraad Jager, person ID MCCP-PF9.