Born ‎10-2-1902 Antwerpen, Belgium, died ‎20-10-1986 Breskens‎, 83 or 84 years, ‎1st marriage to: Erna Charlotte Bonarewitz, ‎2nd marriage to: An Pronk. Son of Willem van Witsen - Hes and Judith van Praag - Wolff‏