I know that you stipulated "head coach," but I will answer the question utilizing more inclusive parameters, simply because it is important to understand just how massive the footprint of General Neyland's influence on the college football landscape truly was. For a more or less complete listing of direct descendants (42) from the Neyland coaching tree, see
Search by Coach. That tree, however, is far from dead. In addition to the many Neyland players who went on to coach at Tennessee and other programs for decades after Neyland's retirement, you will find on its upper and outermost branches, Will Muschamp and Nick Saban. If you don't believe me, look at this article:
Muschamp's coaching bloodlines. Saban's perfectionism, his hard-nosed, rock-ribbed defense and smash-mouth offense, predicated on its running game, are all reminiscent of Neyland's approach to the game.
The following remarks illustrate more directly the branching effects of Neyland's coaching legacy on generations of college football coaches:
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Muschamp is a branch of the Bob Neyland coaching tree but he is also a branch of the Miami Ohio tree that produced such notable coaches as Paul Brown, Colonel Red Blaik, Woody Hayes and Bo Schembechler; and the Bear Bryant, Frank Broyles and Florida State trees."
MUSCHAMP AND THE BOB NEYLAND COACHING TREE:
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Charlie Shira (Mississippi State 1967-72): Shira played college football for Col. Earl Blaik at Army where he was an All-American tackle and then
was an assistant coach for General Bob Neyland at Tennessee in 1951, when Neyland claimed the last of his three national championships. Shira went with former Tennessee player and assistant Murray Warmath to Mississippi State in 1952 where he served on the same staff with future Texas head coach Darrell Royal. After a year in the Canadian Football League coaching at Edmonton, Shira returned to Mississippi State as an assistant to Royal, who became head coach when Warmath moved to Minnesota, where he coached 17 years and won the 1960 national title. Shira was with Royal for two years at Mississippi State (1954-55) and stayed on for one year with Wade Walker after Royal left to become head coach at Washington. When Royal was named head coach at Texas, he hired Shira as his defensive coordinator where he remained for 10 years (1957-66) and helped the Longhorns win the 1963 national championship. Shira returned to Mississippi State in 1967 where he served six years as head coach. In 1973 he hired former Alabama All-American and Baltimore Colts wide receiver Ray Perkins as receivers coach."
MUSCHAMP AND THE MIAMI OHIO COACHING TREE:
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Muschamp is tied to The Cradle of Coaches through Colonel Red Blaik, who coached Charlie Shira at Army, and Earle Bruce, who hired Nick Saban as an assistant at Ohio State. Blaik won national championships at Army in 1944-45.
More than 20 Blaik Assistants became head coaches including Paul Dietzel, who won the 1958 national championship at LSU; Vince Lombardi, who won five NFL championships with the Green Bay Packers; and
Murray Warmath, who played for Bob Neyland at Tennessee, and won the 1960 national championship at Minnesota."
MUSCHAMP AND THE FRANK BROYLES COACHING TREE:
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This is a major branch of the Bob Neyland coaching tree. The members of the Broyles tree that are part of the Muschamp lineage are Jimmy Johnson, Barry Switzer, Jackie Sherrill and Tuberville. Johnson, who played for Broyles and coached under Sherrill at Pitt, hired Tuberville at Miami" (
Muschamp's coaching bloodlines).
When you count the luminaries who occupy branches off of branches from the Neyland coaching tree, it cast an extraordinary shadow across the college football landscape.