Question: What is the date of death of Helga Zepp-Larouche's husband?
Sentence (from "Lyndon LaRouche"): Lyndon Hermyle LaRouche Jr. (September 8, 1922 – February 12, 2019) was an American political activist, convicted fraudster, cult leader, and founder of the LaRouche movement, whose main organization was the National Caucus of Labor Committees (NCLC).
Relevant evidence: Yes