 Sientje de Jong - RoodenburgBorn 9-11-1916 Rotterdam, Netherland, died 19-11-1942 Auschwitz-Biala Podleska, Poland, 25 or 26 years. Daughter of Jacob de Jong and Roosje Roodenburg Married 22-3-1939 Rotterdam, Netherland (2 or 3 years married) to:  Barend Koning - SandersBorn 21-4-1915 Rotterdam, Netherland, died 31-3-1944 Central Europe, 28 or 29 years. Son of Hijman Koning - Brandon and Roosje Sanders - Lagrand | |||