Rita Bogdanova Amalia (Malka) Blumberg 1927 Leibe Blumberg 1927 Bertha and Hasl Blumberg ~1930 Bella Bogdanova and Abraham Blumberg 1931 Bella Bogdanova in Doctor Hyte’s private Jewish kindergarten 1932 Bella Bogdanova 1939 Bella Bogdanova 1947 Bella and Sergey Bogdanov’s wedding photo 1948 Bella and Rita Bogdanova 1964