Born ‎17-9-1909 Leiden, Netherland, died ‎20-8-1967 Apeldoorn, Netherland‎, 57 or 58 years

Born ‎31-7-1904 Amsterdam, Netherland, died ‎1980 U.S.A.‎, 75 or 76 years. Son of Jacob Simon Zilverberg/ van Coeverde and Engelina Mok - Broekman‏