 Gretha Blom - van VelzenBorn 14-5-1920 Amsterdam, Netherland, died 11-6-1943 Sobibor-Biala Podleska, Poland, 22 or 23 years. Daughter of Israel Blom and Marianne van Velzen Marriage/ Related to:  Alexander Viskoper - WatermanBorn 31-1-1918 Amsterdam, Netherland, died 11-6-1943 Sobibor-Biala Podleska, Poland, 24 or 25 years. Occupation: Presser. Son of Abraham Viskoper - Tak and Mietje Waterman - Mol Child: | |
1) Abraham Viskoper - BlomBorn 9-12-1938 Amsterdam, Netherland, died 11-6-1943 Sobibor-Biala Podleska, Poland, 4 or 5 years | |