Jim Fahnhorst, three-time Super Bowl champion, dies at 66 as 49ers mourn
Former San Francisco linebacker remembered for seven seasons, 82 games and a pivotal era of the team

Jim Fahnhorst, a former San Francisco 49ers linebacker and three-time Super Bowl champion, has died at age 66, the team announced on Wednesday night. Fahnhorst spent seven seasons with the 49ers, appearing in 82 games and recording 232 tackles, seven interceptions and one sack.
Fahnhorst formed a notable on-field partnership with his older brother, Keith Fahnhorst, who played tackle for the 49ers for 14 seasons before dying in 2018 at age 66. The siblings, who both attended the University of Minnesota and played for the Minnesota Golden Gophers, crossed paths in the NFL when Jim was drafted by the Vikings in the fourth round of the 1982 NFL Draft and later signed with San Francisco as a free agent in 1984.
In a 2018 interview, Fahnhorst told the 49ers website that joining the team felt like a no-brainer. 'It was more surreal than anything,' he recalled. 'When Bill Walsh called the team together after one practice I remember looking around at all the talent on the team. I remember thinking, What the hell am I doing here?' It was just a great feeling at the time. Tributes to Fahnhorst quickly poured onto social media following the announcement.
The 49ers did not provide a cause of death. The club said it was 'deeply saddened' by the loss and extended condolences to Fahnhorst's family, teammates and friends. His passing adds to a legacy of players who helped define the franchise's success in the 1980s and beyond, underscoring the lasting impact of a team that won three Super Bowls during his era.