Born ‎1879 Rotterdam, Netherland‎. Son of Pieter de Waal and Neeltje Heijtlager‏

Born ‎14-1-1881 Amsterdam, Netherland, died ‎17-2-1936 Amsterdam, Netherland‎, 54 or 55 years, ‎1st marriage to: Gerrit van Enter - Suttorp, ‎2nd marriage to: Jacobus de Waal - Heijtlager. Daughter of Gerson Hartog Sacksionie - Wertheim and Sophia Doof - Koe‏