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.
We are continually adding more visualizations of the data to provide a more rich experience for the end user.

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Current selected coach: Pat Morris

University of Southern California                              
Michigan State University                            
Stanford University                                  
San Francisco 49ers                             
Detroit Lions                                  
Minnesota Vikings                               
Tampa Bay Buccaneers                                   

2011 Tampa Bay Buccaneers Offensive Line
2010 Minnesota Vikings
2009 Minnesota Vikings
2008 Minnesota Vikings
2007 Minnesota Vikings
2006 Minnesota Vikings
2005 Detroit Lions
2004 Detroit Lions
2003 San Francisco 49ers Offensive Line
2002 San Francisco 49ers Offensive Line
2001 San Francisco 49ers Offensive Line
2000 San Francisco 49ers Offensive Line
1999 San Francisco 49ers Offensive Line
1998 San Francisco 49ers Tight Ends/Assistant Offensive Line
1997 San Francisco 49ers Tight Ends/Assistant Offensive Line
1996 Stanford University
1995 Stanford University
1994 Michigan State University
1993 Michigan State University
1992 Michigan State University
1991 Michigan State University
1990 Michigan State University
1989 Michigan State University
1988 Michigan State University
1987 Michigan State University
1986 University of Southern California
1985 University of Southern California
1984 University of Southern California
1983 University of Southern California
1977 University of Southern California
1976 University of Southern California
Coached With:
Jason Arapoff -- (Detroit Lions)
Jerry Attaway -- (San Francisco 49ers)
Charlie Baggett -- (Michigan State University)
Joe Baker -- (Tampa Bay Buccaneers)
Michael Barnes -- (San Francisco 49ers)
Uney Barnett -- (Minnesota Vikings)
Juney Barnett -- (Minnesota Vikings)
Joe Barry -- (San Francisco 49ers)
Tom Batta -- (San Francisco 49ers)
Chris Beake -- (San Francisco 49ers)
Steve Beckholt -- (Michigan State University)
Tim Berbenich -- (Tampa Bay Buccaneers)
Darrell Bevell -- (Minnesota Vikings)
Larry Bielat -- (Michigan State University)
Eric Bieniemy -- (Minnesota Vikings)
Malcolm Blacken -- (Detroit Lions)
Dwaine Board -- (San Francisco 49ers)
Larry Brooks -- (Detroit Lions)
Greg Brown -- (San Francisco 49ers)
Hank Bullough -- (Michigan State University)
George Catavolos -- (Detroit Lions)
Brad Childress -- (Minnesota Vikings)
Jamie Christian -- (San Francisco 49ers)
Don Clemons -- (Detroit Lions)
Brendan Daly -- (Minnesota Vikings)
Billy Davis -- (Michigan State University)
Bruce DeHaven -- (San Francisco 49ers)
Larry Mac Duff -- (San Francisco 49ers)
Karl Dunbar -- (Minnesota Vikings)
Dennis Erickson -- (San Francisco 49ers)
Paul Ferraro -- (Minnesota Vikings)
Ryan Ficken -- (Minnesota Vikings)
Anthony Folino -- (Michigan State University)
Leslie Frazier -- (Minnesota Vikings)
Steve Furness -- (Michigan State University)
Adam Gase -- (Detroit Lions)
Jason Glenn -- (Minnesota Vikings)
Fred Graves -- (Detroit Lions)
Paul Hackett -- (University of Southern California)
Mike Haluchak -- (University of Southern California)
Kevin Higgins -- (Detroit Lions)
Jaime Hill -- (San Francisco 49ers)
Johnny Holland -- (Detroit Lions)
Tim Holt -- (Tampa Bay Buccaneers)
Hudson Houck -- (University of Southern California)
Jim Hueber -- (Minnesota Vikings)
Jeff Imamura -- (Minnesota Vikings)
Dick Jauron -- (Detroit Lions)
Shawn Jefferson -- (Detroit Lions)
Jimmie Johnson -- (Minnesota Vikings)
Terrell Jones -- (San Francisco 49ers)
Tom Kanavy -- (Minnesota Vikings)
Chris Keenan -- (Tampa Bay Buccaneers)
Larry Kirksey -- (San Francisco 49ers)
Greg Knapp -- (San Francisco 49ers)
Sean Kugler -- (Detroit Lions)
Stan Kwan -- (Detroit Lions)
Jimmy Lake -- (Tampa Bay Buccaneers)
Tim Lappano -- (San Francisco 49ers)
Kevin Lartigue -- (Detroit Lions)
Sherman Lewis -- (Detroit Lions)
Steve Logan -- (Tampa Bay Buccaneers)
Steve Mariucci -- (Detroit Lions)
Steve Mariucci -- (San Francisco 49ers)
John Marshall -- (San Francisco 49ers)
John Marshall -- (University of Southern California)
Derek Mason -- (Minnesota Vikings)
Clay Matchett -- (Minnesota Vikings)
Brett Maxie -- (San Francisco 49ers)
Bobb Mckittrick -- (San Francisco 49ers)
Greg McMackin -- (San Francisco 49ers)
Bill Mcpherson -- (San Francisco 49ers)
Keith Millard -- (Tampa Bay Buccaneers)
Jim Mora -- (San Francisco 49ers)
Marty Mornhinweg -- (San Francisco 49ers)
Raheem Morris -- (Tampa Bay Buccaneers)
Patrick Morris -- (Detroit Lions)
Brian Murphy -- (Minnesota Vikings)
Chad O'shea -- (Minnesota Vikings)
Chad O'Shea -- (Minnesota Vikings)
Greg Olson -- (Detroit Lions)
Greg Olson -- (San Francisco 49ers)
Greg Olson -- (Tampa Bay Buccaneers)
Fred Pagac -- (Minnesota Vikings)
Norm Parker -- (Michigan State University)
Willie Peete -- (Michigan State University)
Skip Peete -- (Michigan State University)
Alex Van Pelt -- (Tampa Bay Buccaneers)
George Perles -- (Michigan State University)
Tyrone Pettaway -- (Tampa Bay Buccaneers)
Dennis Polian -- (Minnesota Vikings)
Chuck Priefer -- (Detroit Lions)
Russ Purnell -- (University of Southern California)
Dan Quinn -- (San Francisco 49ers)
Bill Rademacher -- (Michigan State University)
Tom Rathman -- (Detroit Lions)
Tom Rathman -- (San Francisco 49ers)
Diron Reynolds -- (Minnesota Vikings)
Alfredo Roberts -- (Tampa Bay Buccaneers)
Jeff Rodgers -- (San Francisco 49ers)
Kevin Rogers -- (Minnesota Vikings)
Nick Saban -- (Michigan State University)
Matt Sheldon -- (Minnesota Vikings)
Kurtis Shultz -- (Tampa Bay Buccaneers)
Pat Shurmur -- (Michigan State University)
Ryan Silverfield -- (Minnesota Vikings)
Jerry Simmons -- (University of Southern California)
Al Simmons -- (San Francisco 49ers)
Richard Smith -- (Detroit Lions)
Richard Smith -- (San Francisco 49ers)
Gregg Smith -- (San Francisco 49ers)
Phil Snow -- (Detroit Lions)
Kevin Stefanski -- (Minnesota Vikings)
George Stewart -- (Minnesota Vikings)
George Stewart -- (San Francisco 49ers)
Byron Storer -- (Tampa Bay Buccaneers)
Martin Streight -- (Minnesota Vikings)
Grady Stretz -- (Tampa Bay Buccaneers)
Dwayne Stukes -- (Tampa Bay Buccaneers)
Andy Sugarman -- (Detroit Lions)
Andy Sugarman -- (San Francisco 49ers)
Jason Tarver -- (San Francisco 49ers)
Ted Tollner -- (Detroit Lions)
Ted Tollner -- (San Francisco 49ers)
Dick Tomey -- (San Francisco 49ers)
Mike Tomlin -- (Minnesota Vikings)
Ron Turner -- (University of Southern California)
Kip Waddell -- (Michigan State University)
Morris Watts -- (Michigan State University)
Chris White -- (Minnesota Vikings)
Bobby Williams -- (Michigan State University)
Joe Woods -- (Minnesota Vikings)
Darrell Wyatt -- (Minnesota Vikings)
Eric Yarber -- (San Francisco 49ers)
Eric Yarber -- (Tampa Bay Buccaneers)
Ed Zaunbrecher -- (Michigan State University)