Great-grandmother Gauzner ~1900 Josef Gauzner ~1900 Sofia Gauzner 1903 David Gauzner 1903 Great-grandmother Khasileva 1904 Solomon Khasilev 1904 Mikhail Gauzner with his parents 1939 Mikhail and Riva Gauzner in Arcadia 1940 Yakov Gauzner with his colleagues 1944 Mikhail Gauzner with his schoolmates 1950 Mikhail Gauzner 1975 Mikhail and Berta Gauzner 1997