 Roosje Aron van Gelder - de HaaffBorn 21-9-1891 Rotterdam, Netherland, died 14-5-1943 Sobibor-Biala Podleska, Poland, 51 or 52 years. Daughter of Aron Noach van Gelder - van Mindeno and Alida Nathan de Haaff - Brinkman Married to:  Elkan Maurice Kosman - WolfBorn 8- Aug 1886 Rotterdam, Netherland, died 14-5-1943 Sobibor-Biala Podleska, Poland, 56 or 57 years. Son of MauriceElkan Kosman - Slier and Sally Israel Wolf | |