Frank J. Corr Frank J. Corr ( Brooklyn , New York January 12 , 1877 -- June 3 , 1934 in Chicago , Illinois ) served as acting mayor of Chicago , Illinois in 1933 , following the assassination of Anton Cermak .
Frank J. Corr Frank J. Corr ( January 12 , 1877 -- June 3 , 1934 ) was an American politician . He was the acting mayor of Chicago , Illinois in 1933 after the assassination of Anton Cermak .