 Joseph Kuijper - GotliebBorn 13-1-1870 Grave, Netherland. Son of Hartog Mozes Kuijper and Elisabeth Gotlieb Married 23-5-1899 Amsterdam, Netherland to:  Lena Citroen - SpanjaardBorn 8-11-1871 Amsterdam, Netherland. Daughter of Roelof Barend Citroen - Roseboom and Lena Spanjaard - van Gelder | |||