He is married to Jansje Sieveking.
They got married on April 22, 1846 at Amsterdam, he was 21 years old.Source 2
Child(ren):
grandparents
parents
brothers/sisters
children
Willem Pietersen | ||||||||||||||||||||||||||||||||||
1846 | ||||||||||||||||||||||||||||||||||
Jansje Sieveking | ||||||||||||||||||||||||||||||||||
https://www.openarchieven.nl/saa:bf50a277-6e2f-45ff-8824-2fc35962c0ed
https://noord-hollandsarchief.nl/bronnen/archieven?mizig=348&miadt=236&miaet=54&micode=358.6-195&minr=27680178&miview=ldt
https://noord-hollandsarchief.nl/bronnen/archieven?mizig=348&miadt=236&miaet=54&micode=358.6-610&minr=29169733&miview=ldt