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Joe Thomas

1921 – 1983

American football coach and executive

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About Joe Thomas

Lived 1921 – 1983 (aged 61). Joe Thomas was an American american football coach and sports executive.

Joseph Henry Thomas (March 18, 1921 – February 10, 1983) was a National Football League (NFL) general manager and also served as the head coach of the Baltimore Colts for part of the 1974 season.

Biography Early life

Joe Thomas was born March 18, 1921, and grew up in Cortland, Ohio.

He attended Ohio Northern University in Ada, Ohio, from which he received a Bachelor of Science degree.

During World War II, Thomas was a member of the United States Navy, playing service football at the Bainbridge Naval Training Center in 1943 and later at Great Lakes Naval Training Station.

NFL and CFL assistant coach

When Weeb Ewbank was named head coach of the Baltimore Colts in 1954, he was quick to name Thomas to his staff as defensive line coach.

Football executive positions

Thomas was the first person hired by the NFL expansion Minnesota Vikings in 1960, building the team from the ground up.

In the summer of 1965, Thomas again became the first person hired by an NFL expansion franchise, this time the Miami Dolphins, assuming the role of player personnel director. Miami would win the next two Super Bowls with rosters largely assembled by Thomas.

Baltimore Colts GM Thomas arranged for Robert Irsay to purchase the Los Angeles Rams from the estate of Dan Reeves for $19 million before exchanging them for Carroll Rosenbloom's Baltimore Colts in an unprecedented transaction which was completed on July 13, 1972. He became general manager of the Colts, succeeding Don Klosterman, who transitioned to the Rams in a similar capacity.

When the ballclub opened 1972 at 1–4, he fired head coach Don McCafferty on October 16 and replaced him with defensive line coach John Sandusky who was ordered by Thomas to start younger players over the veterans. The result was Johnny Unitas being benched for the remainder of the season in favor of Marty Domres. After the 5–9 Colts finished its first losing campaign in sixteen years, he dismissed Sandusky and his entire coaching staff on December 20.

He was reunited with Dolphins offensive coordinator Howard Schnellenberger who was named as Sandusky's successor eight weeks later on February 14, 1973. When the Colts went 4–13 over parts of two seasons with Schnellenberger at the helm, Thomas was named to replace him by Irsay following a 30–10 loss to the Philadelphia Eagles at Veterans Stadium on September 29, 1974. Irsay had first gone to the press box to inform Thomas that he was the new head coach and then to the locker room to announce his actions to the Colts players before breaking the news to Schnellenberger in a heated discussion in the coaches office.

Weeks prior to hiring Schnellenberger, Thomas purged the team of its veteran players, beginning with trading Unitas to the San Diego Chargers on January 22, 1973. Within the next ten days, Tom Matte would follow Unitas to San Diego, Bill Curry was sent to the Houston Oilers, Billy Newsome to the New Orleans Saints, Norm Bulaich to the Philadelphia Eagles and Jerry Logan to the Rams. The Newsome deal brought to the Colts the second overall selection in the 1973 NFL draft which was used to pick Bert Jones. In that draft and the one the following year, Thomas would also select a pair of blind-side offensive linemen in David Taylor and Robert Pratt and an entire defensive line of Joe Ehrmann, Mike Barnes, John Dutton and Fred Cook. The Colts had five different head coaches during Thomas' five-year tenure, one of whom was himself.

San Francisco 49ers GM

Thomas then was hired as GM of the San Francisco 49ers in 1977 by new owner Eddie DeBartolo at the recommendation of Al Davis and immediately fired head coach Monte Clark. The 49ers went 7–23 in his two seasons leading the franchise and his biggest trade, the surrender of five high draft picks for declining 31-year old halfback O. J. Simpson, proved to be a disaster. He also fired two more head coaches, Ken Meyer and Pete McCulley (and made 14 total roster changes). Thomas and his third 49ers head coach Fred O'Connor were dismissed on January 8, 1979, one day prior to Bill Walsh succeeding the latter.

According to longtime 49ers beat reporter Matt Maiocco, Thomas' attempt to annihilate the past and remake the 49ers in his own image included the destruction of historical memorabilia, with old photos, programs, and other artifacts disposed of en masse in a dumpster behind the team's Redwood City practice facility. Maiocco characterized this historical vandalism as "lasting harm" done to the organization that was "far worse than anything that shows up in the standings."

Personal life Thomas married the former Judi Demian in 1969. They had a daughter, Paige, in June 1970.

Thomas died on February 10, 1983, at the age of 61. He was living in Miami and was VP of the Miami Dolphins at the time of his death.

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Important facts

Birth century
Nationality
Also known as
Joseph Henry Thomas

People in Joe Thomas's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Joe Thomas's

Frequently asked questions

Who was Joe Thomas?

American football coach and executive

When was Joe Thomas born?

Joe Thomas was born on 18 March 1921 in Warren.

When did Joe Thomas die?

Joe Thomas died on 12 February 1983.

What was Joe Thomas's occupation?

Joe Thomas was an american football coach and sports executive.

What nationality was Joe Thomas?

Joe Thomas was American.

Sources & further reading

· Wikipedia: Joe Thomas

· Wikidata: Q16010527

· DBpedia: Joe Thomas (American football executive)

Cite this page

APA: Biography.guide. (2026). Joe Thomas. https://biography.guide/joe-thomas-american-football-coach/

MLA: "Joe Thomas." Biography.guide, https://biography.guide/joe-thomas-american-football-coach/.

Chicago: "Joe Thomas." Biography.guide. https://biography.guide/joe-thomas-american-football-coach/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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