(1) Hij is getrouwd met Maria Cornelia Gravin van Wassenaer Obdam.
Zij zijn getrouwd op 14 december 1831 te Delden, hij was toen 22 jaar oud.
Kind(eren):
(2) Hij is getrouwd met Isabella Antoinetta Baroness Sloet Van Toutenburg.
Zij zijn getrouwd op 6 juni 1852 te 's-Gravenhage, ZH, Netherlands , hij was toen 43 jaar oud.
Kind(eren):
Source: FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints
accessed 22 Jun 2016), entry for John R. B Hawes, person ID LCFQ-3CD.
Source: FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints
accessed 22 Jun 2016), entry for John R B Hawes, person ID L2WQ-DLK.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=LCFQ-3CD
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 Jacob Derk Carel Van Heeckeren, person ID KWJF-RX1.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=KWJF-RX1
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 Jacob Derk Carel Van Heeckeren, person ID KWJF-RX1. 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 Jacob Derk Carel Van Heeckeren, person ID KWJF-RX1.