He is married to Lijntje Vogelaar.
They got married on April 28, 1857 at Hellevoetsluis, Hellevoetsluis, Zuid-Holland, Netherlands , he was 27 years old.Sources 1, 2
Child(ren):
Record for Jan Pheijffer/ Ancestry.com
Record for Jan Pfeiffer/ Ancestry.com
"Netherlands, Noord-Holland, Civil Registration, 1811-1950," database with images, FamilySearch (https://familysearch.org/ark:/61903/3:1:S3HT-61VS-GLV?cc=2020117&wc=Q64Q-MFQ%3A341646101%2C341983201 : 25 October 2016), Amsterdam (geboorten) > Geboorten 1829 21 aug-11 nov en 22 aug-12 nov > image 105 of 417; Noord-Hollands Archief (Noord-Hollands Archives), Haarlem.