Question: When did the director of film Titanic Waltz die?
Sentence (from "Titanic Waltz"): Titanic Waltz (Romanian: Titanic vals) is a 1964 Romanian comedy film directed by Paul Călinescu and starring Grigore Vasiliu-Birlic, Silvia Fulda and Kity Gheorghiu-Musatescu.
Relevant evidence: Yes