manJacob Izaak Zwaneweber‏‎
Born ‎1- feb 1884 Leiden, Netherland, died ‎after 1940‎, at least 56 years

Married ‎1912 Leiden (at least 28 years married) to:

womanLea Wijnschenk/ Goudsmi‏‎
Born ‎24-12-1882 Amsterdam, Netherland, died ‎27-12-1940 Amsterdam, Netherland‎, 57 or 58 years. Daughter of Aaron Wijnschenk/ David and Henriette Goudsmit/ Wijnschen

Child:

1)
womanElizabeth Zwaneweber/ Wijnschen‏‎
Born ‎6-12-1912 Amsterdam, Netherland, died ‎16-7-1943 Sobibor-Biala Podleska, Poland‎, 30 or 31 years