
Saints Constantine & Helen Cathedral
The first "daughter" church of Cleveland, Saints Constantine & Helen Cathedral of Cleveland Heights was established in the early 1950s, and officially incorporated on November 15, 1967.

St. Spyridon Church
The short-lived St. Spyridon Church, established in 1937, was a Greek Orthodox parish under the jurisdiction of the Antiochian Patriarchate, located on the northeast side of Cleveland. The church's leader, Fr. Lambert Venoutsos, became recognized by the Greek Orthodox Archdiocese of America in 1955 after merging St. Spyridon into the Annunciation Church.