Question: When did Yuk Young-Soo's husband die?
Sentence (from "Park Chung-hee"): Park Chung-hee (14 November 1917 – 26 October 1979) was a South Korean politician and general who served as the President of South Korea from 1963 until his assassination in 1979, assuming that office after first ruling the country as head of a military dictatorship installed by the May 16 military coup d'état in 1961.
Relevant evidence: Yes