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: Marvin Lewis

Pittsburgh Steelers                 
Baltimore Ravens               
Cincinnati Bengals           

2012 Cincinnati Bengals Head Coach
2011 Cincinnati Bengals Head Coach
2010 Cincinnati Bengals Head Coach
2009 Cincinnati Bengals Head Coach
2008 Cincinnati Bengals Head Coach
2007 Cincinnati Bengals Head Coach
2006 Cincinnati Bengals Head Coach
2005 Cincinnati Bengals Head Coach
2004 Cincinnati Bengals Head Coach
2003 Cincinnati Bengals Head Coach
2001 Baltimore Ravens Defensive Coordinator
2000 Baltimore Ravens Defensive Coordinator
1999 Baltimore Ravens Defensive Coordinator
1998 Baltimore Ravens Defensive Coordinator
1997 Baltimore Ravens Defensive Coordinator
1996 Baltimore Ravens Defensive Coordinator
1995 Pittsburgh Steelers
1994 Pittsburgh Steelers
1993 Pittsburgh Steelers
1992 Pittsburgh Steelers
Coached With:
Paul Alexander -- (Cincinnati Bengals)
Jim Anderson -- (Cincinnati Bengals)
Bobby April -- (Pittsburgh Steelers)
Maxie Baughan -- (Baltimore Ravens)
Brian Billick -- (Baltimore Ravens)
Bob Bratkowski -- (Cincinnati Bengals)
Chuck Bresnahan -- (Cincinnati Bengals)
Jacob Burney -- (Baltimore Ravens)
Dom Capers -- (Pittsburgh Steelers)
Mark Carrier -- (Cincinnati Bengals)
Kyle Caskey -- (Cincinnati Bengals)
Matt Cavanaugh -- (Baltimore Ravens)
Louie Cioffi -- (Cincinnati Bengals)
Jim Colletto -- (Baltimore Ravens)
Brayden Coombs -- (Cincinnati Bengals)
Bill Cowher -- (Pittsburgh Steelers)
Kevin Coyle -- (Cincinnati Bengals)
Billy Davis -- (Pittsburgh Steelers)
Jack Del Rio -- (Baltimore Ravens)
Lester Erb -- (Baltimore Ravens)
Ron Erhardt -- (Pittsburgh Steelers)
Kirk Ferentz -- (Baltimore Ravens)
Jeff Fitzgerald -- (Cincinnati Bengals)
Leslie Frazier -- (Cincinnati Bengals)
Jeff Friday -- (Baltimore Ravens)
Jeff Friday -- (Cincinnati Bengals)
Steve Furness -- (Pittsburgh Steelers)
Chan Gailey -- (Pittsburgh Steelers)
Jay Gruden -- (Cincinnati Bengals)
Paul Guenther -- (Cincinnati Bengals)
John Guy -- (Pittsburgh Steelers)
Wade Harman -- (Baltimore Ravens)
Bob Harrison -- (Pittsburgh Steelers)
Jay Hayes -- (Cincinnati Bengals)
Jonathan Hayes -- (Cincinnati Bengals)
Donnie Henderson -- (Baltimore Ravens)
Pat Hill -- (Baltimore Ravens)
Dick Hoak -- (Pittsburgh Steelers)
Pat Hodgson -- (Pittsburgh Steelers)
Ricky Hunley -- (Cincinnati Bengals)
Hue Jackson -- (Cincinnati Bengals)
Milt Jackson -- (Baltimore Ravens)
Al Lavan -- (Baltimore Ravens)
Dick Lebeau -- (Pittsburgh Steelers)
Tim Lewis -- (Pittsburgh Steelers)
David Lippincott -- (Cincinnati Bengals)
Eric Mangini -- (Baltimore Ravens)
Richard Mann -- (Baltimore Ravens)
Ted Marchibroda -- (Baltimore Ravens)
John Mitchell -- (Pittsburgh Steelers)
Chip Morton -- (Baltimore Ravens)
Chip Morton -- (Cincinnati Bengals)
Mike Nolan -- (Baltimore Ravens)
Scott O'brien -- (Baltimore Ravens)
Scott O'Brien -- (Baltimore Ravens)
Ray Oliver -- (Cincinnati Bengals)
Russ Purnell -- (Baltimore Ravens)
Alvin Reynolds -- (Baltimore Ravens)
Rex Ryan -- (Baltimore Ravens)
Jim Schwartz -- (Baltimore Ravens)
John Settle -- (Baltimore Ravens)
Steve Shafer -- (Baltimore Ravens)
Mike Sheppard -- (Baltimore Ravens)
Mike Sheppard -- (Cincinnati Bengals)
Kurt Shultz -- (Cincinnati Bengals)
Kurtis Shultz -- (Cincinnati Bengals)
Jerry Simmons -- (Baltimore Ravens)
Darrin Simmons -- (Baltimore Ravens)
Darrin Simmons -- (Cincinnati Bengals)
Matt Simon -- (Baltimore Ravens)
Mike Smith -- (Baltimore Ravens)
Kent Stephenson -- (Pittsburgh Steelers)
Don Strock -- (Baltimore Ravens)
Bob Surace -- (Cincinnati Bengals)
Bennie Thompson -- (Baltimore Ravens)
James Urban -- (Cincinnati Bengals)
Ken Whisenhunt -- (Baltimore Ravens)
Alex Wood -- (Cincinnati Bengals)
Ken Zampese -- (Cincinnati Bengals)
Mike Zimmer -- (Cincinnati Bengals)