Brian L. Roberts - Wikipedia
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The Hockey News Money & Power 2022 (Digital)
Comcast founder Ralph Roberts dies at 95
Ralph Roberts Dead: Comcast Founder Dies at 95 – The Hollywood Reporter
George Szalai – The Hollywood Reporter
Comcast founder Ralph Roberts dies at 95
Final goodbye: Recalling influential people who died in 2019
Ralph Roberts, Cable TV Pioneer Who Built Comcast, Dies at 95 - The New York Times
Comcast founder Ralph Roberts dies at 95 - POLITICO
Final Goodbye: Recalling Influential People Who Died in 2019 – NBC10 Philadelphia
2010 Midem/ MidemNet Speakers List As of January 22nd
Ralph Roberts, Comcast founder and U.S. media magnate, dead at 95
Comcast Founder Ralph J. Roberts Dead At 95