Question: When did Manuel Komnenos (Kouropalates)'s father die?
Sentence (from "Manuel Komnenos (kouropalates)"): Manuel Komnenos ("Manouēl Komnēnos"; – 17 April 1071) was a Byzantine aristocrat and military leader, the oldest son of John Komnenos and brother of emperor Alexios I Komnenos.
Relevant evidence: Yes