He is married to Geertje de WIT.
They got married on September 16, 1819 at Laren, Noord-Holland, Netherlands .Sources 3, 5
Child(ren):
Hendrik Kok in entry for Gerrit Pieter Majoor and Willemtje Kok, "Netherlands, Archival Indexes, Vital Records, 1600-2000"/ FamilySearch
Hendrik Kok, "Netherlands, Archival Indexes, Vital Records, 1600-2000"/ FamilySearch
Hendrik Cornelisz Kok/ FamilySearch
Hendrik Kok, "Netherlands, Archival Indexes, Vital Records, 1600-2000"/ FamilySearch