The author of this publication has the consent of the person concerned (if still alive) for the publication of the data.
(1) He is married to Johanna Alida Kolfschoten.
They got married on August 4, 1948 at Voorhout, Zuid-Holland, Nederland , he was 28 years old.
(2) He is married to Mechtilde Elisabeth van Triel.
They got married on October 29, 1957 at 's-Gravenhage, Zuid-Holland, Nederland , he was 38 years old.
Leonardus Antonius de Groot | ||||||||||||||||||
(1) 1948 | ||||||||||||||||||
Johanna Alida Kolfschoten | ||||||||||||||||||
(2) 1957 | ||||||||||||||||||
Mechtilde Elisabeth van Triel |