Queen of Heaven Cemetery, Peters Township, was established in 1955 and consecrated on May 16, 1957, by Bishop Dearden. This cemetery serves Catholic families in the South Hills of Pittsburgh and in portions of Washington County. Encompassing 195 acres, Queen of Heaven is the largest cemetery developed exclusively by The Catholic Cemeteries Association.
Queen of Heaven Chapel Mausoleum was dedicated on June 28, 1981, by Bishop Vincent M. Leonard. Notre Dame Chapel Mausoleum was dedicated on October 26, 1997, by Bishop Donald W. Wuerl.