Question: Have Richard G. Hovannisian and Pete Mangurian both been head football coaches?
Sentence (from "Richard G. Hovannisian"): Richard Gable Hovannisian (Armenian: Ռիչարդ Հովհաննիսյան , born November 9, 1932) is an Armenian American historian and professor emeritus at the University of California, Los Angeles.
Relevant evidence: Yes