He is married to Schoontje van Beetz.
They got married on March 28, 1906 at Amsterdam, Noord-Holland, Netherlands , he was 26 years old.Source 2
Child(ren):
Isaäc Vuijsje and his familyThe Vuijsje family lived at the Weesperstraat where they had a backery. A son, Louis, was treated at the Jewish psychiatric institution Apeldoornse Bos, from where he was deported. A daughter, Alida, was married to Gerrit Agsteribbe. Four other children, of whom three had already left the parental home, survived the war.