She was born in Vienna into an Eastern-European, Yiddish-speaking family; her family left for Czernowitz, Ukraine (then Cernăuți, Romania) and settled there when Schaechter-Gottesman was a young child. She was brought up in a multi-lingual environment that included Yiddish, German, Romanian, and Ukrainian; she also studied French and Latin at school. They were a singing family and her mother, Lifshe Schaechter, was known for her wide folk repertoire. Schaechter-Gottesman was sent to Vienna for art lessons, but was forced to return to Czernowitz when the Germans invaded Austria in 1938. In 1941 she married a medical doctor, Jonas (Yoyne) Gottesman, and together they lived out the war in the Czernowitz ghetto, along with her mother and several other family members.