Witness: PIETER CLAUSEN, 34 JAAR, MACHINEWERKER;WILHELM CLAUSEN, 42 JAAR, SMID;CORNELIS VAN DE WILK, 29 JAAR, SCHOENMAKER;ALLEN WONENDE TE LEIDEN
He is married to Maria Cornelia Koot.
They got married on January 14, 1931 at Amsterdam, he was 32 years old.Source 2
Witness: ANTONIUS JOHANNES KOOT, 30 JAAR, TIMMERMAN, BROEDER DER BRUID;FREDERICUS KOK, 35 JAAR, TIMMERMAN, ZWAGER DER BRUID;BEIDEN WONENDE TE AMSTERDAM