Sr. Mary Louise (Mary Matthew) Degenhart, ASC, 85, of the Adorers of the Blood of Christ, passed away at 12:35 p.m. on Friday, March 31, 2023 at Benedictine Living Community in Belleville. The visitation will be held at St. Clare of Assisi Catholic Church in O’Fallon on Wednesday, April 5 from 9-11 a.m., followed by the Mass of Christian Burial at 11 a.m., with Rev. James Deiters presiding. Luncheon and eulogies will follow in the parish hall. All are welcome to join at the Convent Cemetery in Ruma for a graveside service at 3 p.m., Wednesday. Wolfersberger Funeral Home in O’Fallon was in charge of arrangements.