(1) He is married to Maria Geertruida van der Wal.
They got married on August 17, 1938 at Rotterdam, Zuid Holland, Nederland , he was 23 years old.
The couple were divorced from December 14, 1946 at Rotterdam, Zuid Holland, Nederland .
(2) He is married to Helena van der Wal.
They got married on November 5, 1959 at Rotterdam, Zuid Holland, Nederland , he was 44 years old.
The data shown has no sources.