 Jacob de Vries - de BraveBorn ± 1895 Arnhem, Netherland, died 31-3-1944 Poland, approximately 49 years. Son of Izaak Jacobs de Vries - Koster and Flora de Brave - van Baalen Married to:  Sanetta Mogendorff - HirschBorn 27-5-1903 Arnhem, Netherland, died 11-6-1943 Sobibor-Biala Podleska, Poland, 39 or 40 years. Daughter of Nathan-Nico Mogendorff/ Werthei and Selma Hirsch | |