Susanna's father, Ludwig Schick was born in Vienna and was a decorated World War I veteran. He saw himself as an Austrian first and a Jew second, and maintained a secular lifestyle. Susanna's mother, Dora came to Vienna in the early 20th century.
Susanna's older brother, Joseph was steered by Ludwig towards a profession that would provide him with a comfortable living. Joseph, however, was drawn to Socialism, and against his parents' wishes, eventually joined Hashomer Hatzair, a Zionist-Socialist youth movement that aspired to immigration and settlement in Eretz Israel. Susanna soon joined the movement as well.
The Anschluss was a traumatic event for the Schick family, but was superseded by the November Pogrom of 1938, during which Joseph was arrested and sent to the Dachau camp. Released six weeks later, he immigrated to Eretz Israel. In October 1939, Susanna left Austria with a group of youngsters. Her journey lasted approximately 18 months, as the young refugees did not receive entry permits to Eretz Israel and were detained in Yugoslavia. Susanna marked her 15th birthday in Šabac, where her friends made her a card and a gift: a wooden box carved with a drawing of a boat. From the period that the refugees lived in tents in Šabac, Susanna kept the bell that was suspended at the tent's entrance as a memento.
Eventually a group of the youngsters, including Susanna, received entry permits to Eretz Israel, and Susanna was thus reunited with her brother Joseph on Passover 1941.
Their parents Ludwig and Dora's attempt to leave Austria failed at the last minute. They were deported to Minsk and murdered at the Maly Trostinets killing site.