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Cas Banaszek
No. 79
Born:(1945-10-24)October 24, 1945
Chicago, Illinois, U.S.
Died:December 4, 2019(2019-12-04) (aged 74)
Petaluma, California, U.S.
Career information
NFL draft1967 / Round: 1 / Pick 11
Career history
As player
1968–1977San Francisco 49ers

Casimir Joseph Banaszek (October 24, 1945 – December 4, 2019) was a professional American football offensive lineman who played ten seasons with the San Francisco 49ers. He played his college football at Northwestern University, and was named to the Chicagoland Sports Hall of Fame.[1] Casimir passed from Glioblastoma in December 2019.