The first Catholic parish in Wethersfield was Sacred Heart parish, organized in 1876. In August of 1938, the parish’s church on Hartford Avenue was devastated by fire. Rev. George M. Grady, pastor of Sacred Heart, soon purchased an extensive tract of land on the Silas Deane Highway for the construction of a new church. Many parishioners assumed that the new church was to replace the one lost in the fire, but it was decided to make the new building a mission church of Sacred Heart. Named Corpus Christi, the new church was designed by architect John J. McMahon (1875-1958) in the Georgian Revival style to reflect Wethersfield’s colonial background. It is built of Harvard red brick with limestone trim. The church was dedicated on November 26, 1939 and Corpus Christi was officially established as a separate parish on September 27, 1941.
In July of that same year, the church’s pastor, Rev. Patrick T. Quinian, received a letter from Bishop Ambrose Pinger of Shantung (now Shandong), China. A photograph of the Wethersfield church in the Catholic Directory of 1941 had captured the bishop’s imagination and he asked to be sent plans for the church so that its design might be copied for the new cathedral in Chowtsun (now Zhoucun)!