Question: What is the date of death of Barbara Zeisl Schoenberg's father?
Sentence (from "Barbara Zeisl Schoenberg"): Barbara Zeisl Schoenberg was born in New York on May 17, 1940, the daughter of Austrian-American Jewish refugee from Nazi Austria composer Eric Zeisl and his wife Dr. Gertrud S Zeisl (Jellinek).
Relevant evidence: Yes