Er ist verheiratet mit Helena Eleonora Bentinck.
Sie haben geheiratet.
Y
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 Johannes Antonius Baron Van Heerdt, person ID K4F3-XZ3.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=K4F3-XZ3
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 Willem Van Rossum, person ID MCPX-6PY.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=MCPX-6PY
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 Willem Van Rossum, person ID MCPX-6PY. 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 Willem Van Rossum, person ID MCPX-6PY.