By MAX WINTERS, US DEPUTY SPORTS EDITOR
Published: 01:19 EDT, 21 August 2025 | Updated: 01:23 EDT, 21 August 2025
The grandson of Pittsburgh Steelers founder Art Rooney, Matthew, has died at the age of 51.
According to an obituary, he died at his home in East Hampton on August 15. No cause of death has been given.
'The Rooney Family is mourning the loss of Matthew,' a Steelers spokesperson said in a statement to The New York Post.
More to follow.
The grandson of Pittsburgh Steelers founder Art Rooney, Matthew, has died at the age of 51