(1) He is married to Johanna Baris.
They got married on September 22, 1915 at Rotterdam (Zh) , he was 26 years old.
The couple were divorced from June 21, 1933 at Rotterdam (Zh) .
(2) He is married to Johanna Wilhelmina Kiesbrink.
They got married after 1933.
Otto Gerrit Mari is buiten echt geboren en door de ouders (Otto Gerhard Wiens en Elisabeth Antonia van Kets) bij akte 3570 bij huwelijk op 12-06-1890, erkend.
The data shown has no sources.