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: George Catavolos

Purdue University                                      
Middle Tennessee State University                                             
University of Louisville                                             
University of Kentucky                                         
University of Tennessee                                            
Indianapolis Colts                               
Carolina Panthers                                           
Washington Redskins                                            
Detroit Lions                                            
Buffalo Bills                                       

2012 Buffalo Bills Defensive Backs
2011 Buffalo Bills Defensive Backs
2010 Buffalo Bills Defensive Backs
2009 Buffalo Bills Defensive Backs
2008 Buffalo Bills Defensive Backs
2007 Buffalo Bills Defensive Backs
2006 Buffalo Bills Defensive Backs
2005 Detroit Lions
2004 Detroit Lions
2003 Washington Redskins
2002 Washington Redskins
2001 Indianapolis Colts
2000 Indianapolis Colts
1999 Indianapolis Colts
1998 Indianapolis Colts
1997 Carolina Panthers Defensive Backs
1996 Carolina Panthers Defensive Backs
1995 Carolina Panthers Defensive Backs
1994 Indianapolis Colts
1993 Indianapolis Colts
1992 Indianapolis Colts
1991 Indianapolis Colts
1990 Indianapolis Colts
1989 Indianapolis Colts
1988 Indianapolis Colts
1987 Indianapolis Colts
1986 Indianapolis Colts
1985 Indianapolis Colts
1984 Indianapolis Colts
1983 University of Tennessee
1982 University of Tennessee
1981 University of Kentucky
1980 University of Kentucky
1979 University of Kentucky
1978 University of Kentucky
1977 University of Kentucky
1976 Purdue University
1975 Purdue University
1974 Purdue University
1973 Purdue University
1972 Purdue University
1971 Purdue University
1970 University of Louisville
1969 Middle Tennessee State University
1968 Purdue University
1967 Purdue University
Coached With:
Dave Ahrens -- (Indianapolis Colts)
John Allaire -- (Buffalo Bills)
Bobby April -- (Buffalo Bills)
Jason Arapoff -- (Detroit Lions)
Bruce Arians -- (Indianapolis Colts)
Charlie Bailey -- (University of Kentucky)
Tom Batta -- (Indianapolis Colts)
John Becker -- (Indianapolis Colts)
Bob Bicknell -- (Buffalo Bills)
Greg Blache -- (Indianapolis Colts)
Malcolm Blacken -- (Detroit Lions)
Ron Blackledge -- (Indianapolis Colts)
Zeke Bratkowski -- (Indianapolis Colts)
Don Breaux -- (Carolina Panthers)
Greg Briner -- (Indianapolis Colts)
Larry Brooks -- (Detroit Lions)
Kippy Brown -- (University of Tennessee)
Ray Brown -- (Buffalo Bills)
Fred Bruney -- (Indianapolis Colts)
Leon Burtnett -- (Indianapolis Colts)
Blair Bush -- (Carolina Panthers)
George Cafego -- (University of Tennessee)
Mike Cassity -- (University of Kentucky)
Ralph Chancey -- (University of Tennessee)
Eric Ciano -- (Buffalo Bills)
Don Clemons -- (Detroit Lions)
Charlie Coiner -- (Buffalo Bills)
George Cortez -- (Buffalo Bills)
Don Coughlin -- (University of Kentucky)
Sylvester Croom -- (Indianapolis Colts)
DeMontie Cross -- (Buffalo Bills)
Bobby Crumpler -- (Washington Redskins)
Gunther Cunningham -- (Indianapolis Colts)
Fran Curci -- (University of Kentucky)
David Cutcliffe -- (University of Tennessee)
Joe D'alessandris -- (Buffalo Bills)
Bob Davis -- (University of Tennessee)
Billy Davis -- (Carolina Panthers)
Daryl Daye -- (Buffalo Bills)
Andrew Dees -- (Buffalo Bills)
Bruce DeHaven -- (Buffalo Bills)
Rod Dowhower -- (Indianapolis Colts)
George Edwards -- (Buffalo Bills)
George Edwards -- (Washington Redskins)
Steve Fairchild -- (Buffalo Bills)
Vic Fangio -- (Carolina Panthers)
Vic Fangio -- (Indianapolis Colts)
Perry Fewell -- (Buffalo Bills)
Phillip Fulmer -- (University of Tennessee)
Steve Furness -- (Indianapolis Colts)
Chan Gailey -- (Buffalo Bills)
John Gamble -- (Buffalo Bills)
Adam Gase -- (Detroit Lions)
Alex Gibbs -- (Indianapolis Colts)
Ted Gill -- (Carolina Panthers)
Bill Glaser -- (University of Kentucky)
Cary Godette -- (Carolina Panthers)
Todd Grantham -- (Indianapolis Colts)
Fred Graves -- (Detroit Lions)
Paul Guenther -- (Washington Redskins)
Nathaniel Hackett -- (Buffalo Bills)
Walt Harris -- (University of Tennessee)
Chick Harris -- (Carolina Panthers)
Bob Harrison -- (University of Tennessee)
John Hastings -- (Washington Redskins)
Sean Hayes -- (Buffalo Bills)
Bill Higdon -- (University of Tennessee)
Kevin Higgins -- (Detroit Lions)
George Hill -- (Indianapolis Colts)
Stan Hixon -- (Buffalo Bills)
Johnny Holland -- (Detroit Lions)
Richard Howell -- (Indianapolis Colts)
Gene Huey -- (Indianapolis Colts)
John Hufnagel -- (Indianapolis Colts)
Hal Hunter -- (Indianapolis Colts)
William Inge -- (Buffalo Bills)
Bobby Jackson -- (University of Tennessee)
Hue Jackson -- (Washington Redskins)
Milt Jackson -- (Indianapolis Colts)
Dick Jauron -- (Buffalo Bills)
Dick Jauron -- (Detroit Lions)
Shawn Jefferson -- (Detroit Lions)
Jim Johnson -- (Indianapolis Colts)
Bobby Johnson -- (Buffalo Bills)
John Julies -- (University of Tennessee)
Larry Kennan -- (Indianapolis Colts)
Jerry Kirk -- (University of Tennessee)
Larry Kirksey -- (University of Kentucky)
Bill Kollar -- (Buffalo Bills)
Sean Kugler -- (Buffalo Bills)
Sean Kugler -- (Detroit Lions)
Hank Kuhlmann -- (Indianapolis Colts)
Frank Kush -- (Indianapolis Colts)
Stan Kwan -- (Buffalo Bills)
Stan Kwan -- (Detroit Lions)
Kevin Lartigue -- (Detroit Lions)
David Lee -- (Buffalo Bills)
Chuck Lester -- (Buffalo Bills)
Sherman Lewis -- (Detroit Lions)
Tom Lovat -- (Indianapolis Colts)
Johnny Majors -- (University of Tennessee)
Richard Mann -- (Indianapolis Colts)
Ted Marchibroda -- (Indianapolis Colts)
Tony Marciano -- (Indianapolis Colts)
Steve Mariucci -- (Detroit Lions)
Larry Marmie -- (University of Tennessee)
John Marshall -- (Indianapolis Colts)
Doug Mathews -- (University of Tennessee)
Billie Matthews -- (Indianapolis Colts)
Charlie Mccullers -- (University of Kentucky)
Jim Mcnally -- (Buffalo Bills)
Jim Mcnally -- (Carolina Panthers)
Pete Metzelaars -- (Buffalo Bills)
Ron Meyer -- (Indianapolis Colts)
Jon Mirilovich -- (University of Kentucky)
Billy Mitchell -- (University of Kentucky)
Curtis Modkins -- (Buffalo Bills)
Tom Moore -- (Indianapolis Colts)
Jim Mora -- (Indianapolis Colts)
Pat Morris -- (Detroit Lions)
Patrick Morris -- (Detroit Lions)
Chip Morton -- (Carolina Panthers)
Chip Morton -- (Washington Redskins)
Perry Moss -- (University of Kentucky)
Howard Mudd -- (Indianapolis Colts)
Bill Muir -- (Indianapolis Colts)
Mike Murphy -- (Indianapolis Colts)
Chip Myers -- (Indianapolis Colts)
Jim Niblack -- (University of Kentucky)
Nick Nicolau -- (Indianapolis Colts)
Jay Norvell -- (Indianapolis Colts)
Kirk Olivadotti -- (Washington Redskins)
Greg Olson -- (Detroit Lions)
John Pagano -- (Indianapolis Colts)
Dwain Painter -- (Indianapolis Colts)
Kevin Patullo -- (Buffalo Bills)
Francis Peay -- (Indianapolis Colts)
Alex Van Pelt -- (Buffalo Bills)
Joe Pendry -- (Carolina Panthers)
Chuck Priefer -- (Detroit Lions)
Tom Rathman -- (Detroit Lions)
Jay Robertson -- (Indianapolis Colts)
Jimmy Robinson -- (Indianapolis Colts)
Keith Rowen -- (Indianapolis Colts)
Bob Sanders -- (Buffalo Bills)
Al Saunders -- (University of Tennessee)
Dante Scarnecchia -- (Indianapolis Colts)
Turk Schonert -- (Buffalo Bills)
Brad Seely -- (Carolina Panthers)
Brad Seely -- (Indianapolis Colts)
Bill Shaw -- (University of Tennessee)
Matt Sheldon -- (Buffalo Bills)
John Shoop -- (Carolina Panthers)
Steve Sidwell -- (Indianapolis Colts)
Giff Smith -- (Buffalo Bills)
Richard Smith -- (Detroit Lions)
Phil Snow -- (Detroit Lions)
Kevin Spencer -- (Indianapolis Colts)
Steve Spurrier -- (Washington Redskins)
Kevin Steele -- (Carolina Panthers)
Kevin Steele -- (University of Tennessee)
Eric Studesville -- (Buffalo Bills)
Andy Sugarman -- (Detroit Lions)
Mike Sweatman -- (University of Tennessee)
Eric Thatcher -- (Buffalo Bills)
Roger Theder -- (Indianapolis Colts)
Pat Thomas -- (Indianapolis Colts)
Rusty Tillman -- (Indianapolis Colts)
Vince Tobin -- (Indianapolis Colts)
Tyke Tolbert -- (Buffalo Bills)
Ted Tollner -- (Detroit Lions)
Jon Torine -- (Indianapolis Colts)
Tom Turchetta -- (University of Kentucky)
Rick Venturi -- (Indianapolis Colts)
Dave Wannstedt -- (Buffalo Bills)
Mike Westhoff -- (Indianapolis Colts)
Adrian White -- (Buffalo Bills)
Richard Williamson -- (Carolina Panthers)
Robert Woodruff -- (University of Tennessee)
Larry Zierlein -- (Buffalo Bills)
Tom Zupancic -- (Indianapolis Colts)