He is married to Magteld Claesdr Langelaan.
Their notice of marriage was on January 21, 1624 in Delft.Source 3
Geneanet-stamboom pjbwilde (https://gw.geneanet.org/pjbwilde?n=van+der+kooij&p=jacob+gabrielszn&oc=0)
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Gabriel Pleunen van der Kooij | ||||||||||||||||||||||||||||||||||
Magteld Claesdr Langelaan | ||||||||||||||||||||||||||||||||||