Coach Trees / Coaching Pedigrees - Searching the relationships between coaches
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Coach Trees was founded in 2009 with the intent of using software to document the relationships between coaches.
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Current selected coach: Boyd Dowler

St. Louis Rams              
Philadelphia Eagles            
Cincinnati Bengals           
Tampa Bay Buccaneers          

Coached With:
George Allen -- (St. Louis Rams)
Tom Bass -- (Tampa Bay Buccaneers)
Howard Brinker -- (Cincinnati Bengals)
John Brunner -- (Tampa Bay Buccaneers)
Tom Catlin -- (St. Louis Rams)
George Chaump -- (Tampa Bay Buccaneers)
Joe Diange -- (Tampa Bay Buccaneers)
Jack Donaldson -- (Cincinnati Bengals)
Frank Emanuel -- (Tampa Bay Buccaneers)
Wayne Fontes -- (Tampa Bay Buccaneers)
Frank Gansz -- (Cincinnati Bengals)
Abe Gibron -- (Tampa Bay Buccaneers)
Jim Gruden -- (Tampa Bay Buccaneers)
Kim Helton -- (Tampa Bay Buccaneers)
John Idzik -- (Philadelphia Eagles)
Bill Johnson -- (Cincinnati Bengals)
Bill Johnson -- (Tampa Bay Buccaneers)
Bill Kollar -- (Tampa Bay Buccaneers)
Phil Krueger -- (Tampa Bay Buccaneers)
Dick Lebeau -- (Philadelphia Eagles)
Marv Levy -- (St. Louis Rams)
Ted Marchibroda -- (St. Louis Rams)
John Mazur -- (Philadelphia Eagles)
Mike Mccormack -- (Cincinnati Bengals)
Mike Mccormack -- (Philadelphia Eagles)
John Mckay -- (Tampa Bay Buccaneers)
Walt Michaels -- (Philadelphia Eagles)
Dick Modzelewski -- (Cincinnati Bengals)
Chip Myers -- (Tampa Bay Buccaneers)
Bill Nelsen -- (Tampa Bay Buccaneers)
Ray Prochaska -- (St. Louis Rams)
Homer Rice -- (Cincinnati Bengals)
John Sandusky -- (Philadelphia Eagles)
George Sefcik -- (Cincinnati Bengals)
Chuck Studley -- (Cincinnati Bengals)
Joe Sullivan -- (St. Louis Rams)
Howard Tippett -- (Tampa Bay Buccaneers)
Lavern Torgeson -- (St. Louis Rams)
Jerry Wampfler -- (Philadelphia Eagles)
Charley Winner -- (Cincinnati Bengals)
Kim Wood -- (Cincinnati Bengals)