(1) He is married to Helena Everdina Christina Vrieze.
They got married on May 13, 1885 at Rotterdam, he was 22 years old.
(2) He is married to Regina Margaretha Ravestein.
They got married on July 9, 1890 at Rotterdam, he was 27 years old.
grandparents
parents
brothers/sisters
children
Johan Frederik Jacobus Maas | ||||||||||||||||||
(1) 1885 | ||||||||||||||||||
Helena Everdina Christina Vrieze | ||||||||||||||||||
(2) 1890 | ||||||||||||||||||
Regina Margaretha Ravestein | ||||||||||||||||||
The data shown has no sources.