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Arthur Jones Dies at 39: NFL Star, Brother of Jon Jones

Lachlan Oliver Jones Martin • 2026-07-29 • Reviewed by Sofia Lindberg

When news broke that former NFL defensive end Arthur Jones had died at 39, many fans paused — not just because of the loss, but because a quick search returns two very different men named Arthur Jones. One is a Super Bowl champion and brother of UFC legend Jon Jones. The other is the inventor of Nautilus exercise machines. This article untangles the two, focusing on the athlete’s life, career, and the unanswered questions surrounding his sudden death.

Full Name: Arthur Willis Jones III ·
Born: June 3, 1986 ·
Died: October 3, 2025 ·
NFL Career: 8 seasons ·
Super Bowl Win: XLVII (2012) ·
Position: Defensive End

The two Arthur Joneses lived in different eras, but their shared name creates confusion. Here is a side-by-side comparison.

Attribute Arthur Jones (NFL Player) Arthur Jones (Inventor)
Born June 3, 1986 November 22, 1926
Died October 3, 2025 August 28, 2007
Occupation NFL defensive end Exercise machine inventor
Notable Super Bowl XLVII champion, brother of Jon Jones Founder of Nautilus, Inc.

Quick snapshot

1Confirmed facts
2What’s unclear
  • Exact cause of death has not been disclosed (The Athletic / New York Times)
  • Whether he had a defibrillator or a specific medical condition (The Athletic)
  • Net worth and full family details remain private (The Athletic)
3Timeline signal
4What’s next
  • Family has requested privacy; no further statements expected soon (People)
  • Jon Jones has asked fans to donate to a charity in Arthur’s memory (People)
  • Separating the NFL player from the inventor remains a public search challenge (The Athletic)

Six key facts, one pattern: the NFL player’s life is well-documented, but the details of his death and family remain private.

Attribute Value
Full Name Arthur Willis Jones III
Born June 3, 1986
Died October 3, 2025
NFL Career 2009–2018
Super Bowl XLVII
Relationship Brother of Jon Jones

What happened to Arthur Jones?

What was Arthur Jones’ cause of death?

  • As of now, no official cause of death has been released by the family or the Ravens (The Athletic / New York Times).
  • Ravens general manager Eric DeCosta described his passing as “sudden” in a statement (Yahoo Sports).

How did Arthur Jones die?

  • The specific circumstances are not publicly known. Media reports have not disclosed a location or cause (The Athletic).
Bottom line: Arthur Jones died on October 3, 2025, at age 39. The cause remains undisclosed, leaving fans and media with unanswered questions.

The implication: Without an official cause, speculation will continue until the family or authorities release more information.

What medical condition did Arthur Jones have?

Did Arthur Jones have a defibrillator?

  • No public reports or official statements confirm any specific medical condition or defibrillator use (The Athletic).
  • The question appears frequently in search queries but remains unverified (The Athletic).
What to watch

If an autopsy report is released, it could clarify whether a pre-existing heart condition played a role. Until then, speculation is all we have.

The pattern: The lack of medical disclosure is common in sudden deaths of athletes, where privacy often takes precedence.

Who was Arthur Jones married to?

Was Arthur Jones married with kids?

  • Arthur Jones was married and had children, though his spouse’s name and details have not been widely publicized (The Athletic).
  • Jon Jones referenced “his wife and children” in a social media tribute (People).
Bottom line: Arthur Jones left behind a wife and children. The family has chosen to keep those details private, which is common in sudden death situations.

The catch: The lack of public details means that any claims about his family should be treated with caution.

Was Arthur Jones a billionaire?

What was Arthur Jones’ net worth?

  • Arthur Jones was not a billionaire. His wealth came from his NFL career, which included eight seasons and a Super Bowl victory (The Athletic).
  • No reliable source has published a specific net worth figure (The Athletic).
The catch

The confusion likely stems from the inventor Arthur Jones, who sold Nautilus for millions. The NFL player’s earnings were modest by pro sports standards.

What this means: The myth of the billionaire NFL player is an artifact of the name confusion, not a reality.

Who is Arthur Jones the inventor?

What is Arthur Jones’ connection to Nautilus?

  • Arthur Allen Jones (1926–2007) invented the Nautilus exercise machines and founded Nautilus, Inc. and MedX, Inc. (Wikipedia).
  • He is often confused with the NFL player, especially in online searches after a death announcement (Wikipedia).

Was Arthur Jones a bodybuilder?

  • The inventor was not a competitive bodybuilder, but his machines revolutionized weight training for bodybuilders and athletes (Wikipedia).

The implication: The inventor’s legacy is in fitness, not football, and the two men should never be conflated.

Who was Arthur Jones the NFL player?

What teams did Arthur Jones play for?

  • Arthur Jones played college football at Syracuse University (Baltimore Ravens).
  • He was drafted by the Baltimore Ravens in 2010 and played there through 2013 (ESPN).
  • He later played for the Indianapolis Colts and other teams, totaling eight seasons (The Athletic).

What were his career highlights?

  • Won Super Bowl XLVII with the Ravens on February 3, 2013 (ESPN).
  • Recorded 5.5 sacks and 141 tackles over his career (The Athletic).

The pattern: Arthur Jones’ NFL career was solid but not extraordinary; his fame is amplified by being the brother of Jon Jones.

Timeline

  • 1926-11-22: Arthur Allen Jones (inventor) born. (Wikipedia)
  • 1986-06-03: Arthur Willis Jones III (NFL player) born. (Baltimore Ravens)
  • 2007-08-28: Arthur Jones (inventor) dies. (Wikipedia)
  • 2010: Drafted by Baltimore Ravens. (ESPN)
  • 2013-02-03: Wins Super Bowl XLVII with Ravens. (ESPN)
  • 2025-10-03: Arthur Jones (NFL player) dies at age 39. (Baltimore Ravens)

The timeline shows no overlap between the two Arthur Joneses, yet the name confusion persists.

What we know vs. what remains unclear

Confirmed facts

  • Arthur Jones (NFL) died on October 3, 2025.
  • Arthur Jones (inventor) died on August 28, 2007.
  • Arthur Jones (NFL) played for Baltimore Ravens and Indianapolis Colts.
  • He was the brother of Jon Jones.

What’s unclear

  • The exact cause of death.
  • The specific medical condition or defibrillator details.
  • His net worth.
  • Full details of his marriage and children.

In his own words

Arthur brought pure joy, warmth and laughter to every moment around him.

Jon Jones, in a Facebook post reported by People

We are saddened by the sudden passing of Arthur Jones.

Eric DeCosta, Ravens General Manager, as reported by Yahoo Sports

Jon Jones also asked the public to respect the family’s privacy and to donate to a charity in Arthur’s memory, according to People.

The circumstances surrounding his collapse have been the subject of widespread reporting, with emerging details of his death offering the most comprehensive account of emerging details of his death.

Frequently asked questions

What college did Arthur Jones attend?

Syracuse University.

Did Arthur Jones play for any other NFL teams?

Yes, he also played for the Indianapolis Colts and had stints with other teams.

Who is Jon Jones?

Jon Jones is a former UFC Heavyweight Champion and Arthur’s younger brother.

How many children did Arthur Jones have?

He had children, but the exact number has not been publicly confirmed.

What is Nautilus?

Nautilus is a brand of exercise machines invented by Arthur Allen Jones (the inventor), unrelated to the NFL player.

Are the two Arthur Joneses related?

No, they are not related. They share a name but lived in different eras.

Arthur Jones’ legacy as a Super Bowl champion and brother of a UFC legend remains, but the full story of his death is still incomplete.

For readers interested in similar stories of athletes who died suddenly, see Kimbo Slice: Death, MMA Career, Net Worth, and Legacy and Paige Greco: Paralympic Cyclist Dies Suddenly at 28.



Lachlan Oliver Jones Martin

About the author

Lachlan Oliver Jones Martin

We publish daily fact-based reporting with continuous editorial review.