O’Brien, Mary Eucaria, born March 30, 1944 to John H. and Mary Kelly O’Brien in Tuam, County Galway, Ireland, fortified with the Sacraments of Holy Mother Church on Tuesday, October 13, in Fenton, MO. Survived by her children, Jackie (Daniel) Torres, Richard (Tracie), and Philip Knott; dearest grandmother of Aidan and Christopher Torres, Miya, Alease, and Katie Knott; dear sister of Kathy (Pat) Kelly, Nancy (Jack) Nelson, Kevin (Carmel) O’Brien, and the late Nora (Oliver) Dixon, Pauline (Jimmy) Concagh, Henry, and Sean (Liz) O’Brien.
Mary dedicated her life to the Health Care Industry serving at St. John’s Mercy and St. Luke’s Hospitals.
Services: Mass of Christian Burial at 10:30 a.m. on Saturday, October 24, at Our Lady of the Pillar Catholic Church, 401 S. Lindbergh Blvd., Creve Coeur, MO 63131. Masses in her honor appreciated.