Matthew Rooney, the grandson of Pittsburgh Steelers legendary founder Art Rooney, died at his Hamptons home on Friday, the team confirmed to The Post. He was 51. “The Rooney Family is mourning the ...

Matthew Rooney was a New York-based writer and artist who sold his Midtown condo in Palm Beach last year. Mr. Rooney's mother and brother own homes on the island, as do other members of the Rooney ...

Matthew Rooney, the grandson of Pittsburgh Steelers founder Art Rooney Sr., died at the age of 51 at his Hamptons home last Friday (August 15), the team confirmed to the New York Post on Thursday ...