Harry Gilmer compiled a career record of 10–16 as an NFL coach. Harry Gilmer learned the game under Bud Wilkinson, Charley Winner, Don Coryell. The Harry Gilmer coaching tree includes Johnny North, Sammy Baugh.
Mentors: Bud Wilkinson, Charley Winner, Don Coryell, John Mackovic
Coaching tree: Johnny North, Sammy Baugh