"During his time at Alcatraz, Father Clark ministered to some of the prison's most notorious inmates, including George "Machine Gun" Kelly and Al Capone."
Al Capone's Catholicism: the Worker in the Vineyard
The family, education, and criminal career of Al Capone is described. His repentance in Alcatraz prison and Catholic practice is discussed
catholicstand.com
Rev Joseph Mahoney Clark (1901-1980) - Find a...
The son of A. J. and Mary T. (Mahoney) Clark of Deming, New Mexico, and later, Los Angeles, California, Rev. Father Joseph M. Clark, S.J., entered the Society of Jesus in 1920, and professed final vows in 1936. He served two terms as the Catholic chaplain at the Alcatraz Federal Penitentiary on...
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