Philip Vollerner's birth certificate 1880 Clara Vollerner 1903 Gitlia Vollerner's passport 1910 Sophia Vollerner, Maria Tetelbaum and her son 1914 Dentist certificate issued to Gitlia Vollerner 1915 Sophia and Naum Vollerner with their friend 1915 Gitlia Vollerner's dentist diploma 1916 Gitlia Vollerner 1916 Sophia Vollerner 1929 Sophia Vollerner 1934 Sophia Vollerner 1940 Sophia Vollerner with her family 1947 Sophia Vollerner and Alexandr Andrievskiy 1960 Sophia Vollerner, Rostislav Andrievskiy and Elena Andrievskaya 2000