Il est marié avec Jeanne Françoise Badel du Martheray.
Ils se sont mariés janvier 1682.
Enfant(s):
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 Margarita Teresa Kovacs, person ID LZJZ-K81.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=LZJZ-K81
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 Claude Etienne du Coster, person ID LZ3Q-QHP.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=LZ3Q-QHP
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 Claude Etienne du Coster, person ID LZ3Q-QHP. 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 Claude Etienne du Coster, person ID LZ3Q-QHP.