(1) He is married to Isabella Petronella Roukens.
They got married on September 10, 1879 at Rotterdam , he was 23 years old.
(2) He is married to Christina Maria Roukens.
They got married on September 26, 1888 at Rotterdam , he was 32 years old.
Kinderen (1):
1. Johanna Frederika van Oeffel, geb. 4 jun 1880 Rotterdam - 1946.
2. Dorothea Elizabeth van Oeffel, geb. 4 mrt 1882 Rotterdam.
3. Isabella Petronella van Oeffel, geb. 24 jan 1885 Rotterdam - 1885.
Kinderen (2):
1. Christina Maria van Oeffel, geb. 30 okt 1893 Rotterdam.
2. Andries Pieter van Oeffel, geb. 21 dec 1896 Rotterdam.
Z.v. Pieter van Oeffel, geb. 21 jun 1822 Rotterdam - 1885 en Johanna Frederika Vroom, geb. 7 mrt 1825 Rotterdam - 1886.
The data shown has no sources.