Calvin Coolidge By Capnchris3600 Jul 4, 1872 Calvin Coolidge is born May 18, 1897 Calvin starts law practice Apr 7, 1918 Calvin elected governor of Massachusetts Aug 9, 1920 Elected vice president Jun 12, 1923 Becomes president after death of Warren G. Hardling Jun 7, 1924 Elected full term Apr 9, 1928 Kellogg-Briand Pact signed May 13, 1929 Retires from office Jan 5, 1933 Coolidge dies