NFL: who is the owner of each team? - AS USA
Who is the Pittsburgh Steelers' owner? History of the Rooney family
Kate Mara Net Worth Celebrity Net Worth
Dan M. Rooney - Wikipedia
Stadium re-naming vital for Steelers
Patricia Rooney, wife of late Steelers owner Dan Rooney, dies at age 88
We paid just $2,500 for the Pittsburgh Steelers as a family - now the NFL team is worth billions more and counting
Pittsburgh Steelers Movie, Art Rooney, The Chief
Art Rooney II, Kevin Colbert, Bill Cowher among those paying tribute to Don Shula
Dan M. Rooney - Wikipedia
Hold the Ketchup: Steelers Fans Flip Over Heinz Stadium Name Change - WSJ
The roster of billionaire NFL owners who rule football - Los Angeles Times