Born ‎25-11-1906 Amsterdam, Netherland, died ‎after Feb-1964‎, at least 58 years. Daughter of David Jonas Hakker - Kok and Rosette Ourhaan - Kleerekooper‏

Born ‎23-7-1898 Amsterdam, Netherland, died ‎28-2-1964 Haarlem, Netherland‎, 65 or 66 years. Son of Abraham Blitz and Bloeme Swaluw‏