She is married to Frederic Louis Bicker.
They got married on February 25, 1954 at Region of Brussels-Capital, Belgium, she was 56 years old.
Source: FamilySearch Family Tree (http://www.familysearch.org) - "FamilySearch," database, \i FamilySearch\i0 - The Church of Jesus Christ of Latter-day Saints
accessed 24 Jun 2016), entry for Elisabeth Friso Countess Of Nassau, person ID L4QQ-KXC.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=L4QQ-KXC
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 Yvonne Snoeck, person ID LHS8-WR4.
_FSLINK: https://familysearch.org/tree/#view=ancestor&person=LHS8-WR4
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 Yvonne Snoeck, person ID LHS8-WR4. 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 Yvonne Snoeck, person ID LHS8-WR4.