He is married to Marietje Willemse Alphenaar.
They got married on March 8, 1733 at Waddinxveen, he was 23 years old.Source 4
Child(ren):
Jan Sijbrandse Blok | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1733 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Marietje Willemse Alphenaar |
https://www.wikitree.com/genealogy/Blok-Family-Tree-159
Doopregister NH kerk Waddinxveen
DTB Waddinxveen overlijden 1651-1774
Ondertrouw aankondigingWaddinxveen 1733 blz 235