Azriel Ozerianski and Gita Ozerianskaya ~1900 Dora Rozenfeld's birth certificate 1906 Dora Rozenfeld with her friends 1910 Dora Rozenfeld 1912 Mark Rozenfeld with his friends 1915 Mark Rozenfeld with his friends 1915 Mark Rozenfeld with his military unit 1917 Michel Rozenfeld's family 1925 Michel Rozenfeld and his family 1927 Yankel Rozenfeld and his brothers 1928 Alexandr Rozenfeld 1935 Israel Rozenfeld 1940 Leonid Rozenfeld 1943 Mark Rozenfeld with his colleagues 1944 Leonid Rozenfeld with his friend 1946 Rina Buriakovskaya 1962 Leonid Rozenfeld with his daughter and granddaughter 1990 Leonid Rozenfeld with his wife Natalia Berzler 2002