Born ‎23-4-1891 Amsterdam, Netherland, died ‎1918 Amsterdam, Netherland‎, 26 or 27 years. Daughter of Jacob David van Gelder and Vogeltje van der Tonge‏

Born ‎6- Aug 1882 Zwolle, Netherland, died ‎8- Feb 1945 Saint Gallen, Zwitserland‎, 62 years, ‎1st marriage to: Elsje van Gelder - van der Tonge, ‎2nd marriage/ related to: Elisabeth Lierens, ‎3rd marriage/ related to: N.N., ‎4th marriage/ related to: Elisabeth Catharina van der Ham. Son of Hartog Mozes Meijer Cohen/ de Leeu and Betje van Zuiden/ Bloemenda‏