Gregory Fishbeck Knapp born on 5 March 1963 in Baton Rouge. He is a citizen of United States of America. Greg Knapp was educated at Huntington Beach High School. He died on 22 July 2021 in Walnut Creek from a traffic accident at age 58 years, 4 months.
He was an American football coach.
Greg Knapp has worked as a coach and American football player. He played for San Francisco 49ers, Kansas City Chiefs and Oakland Raiders.
He is also known as Gregory Fishbeck Knapp.