Marilyn D. Sismour

Marilyn D. Sismour, 96, of McCandless Township, passed away on April 11, 2025. She was the beloved wife of 50 years to the late William L. "Bill" Sismour. Loving mother of Linda (Mike) Klein, Mark (Diane) Sismour, Blake (Karen) Sismour, and the late Gary Sismour; mother-in-law of Teresa Sismour. Marilyn was a devoted grandmother to Elizabeth (Sam) Short, Sarah (Dr. Erik) Warren, Matthew (Alison) Klein, Katie Sismour, Nicole Sismour, Gary Sismour, Maggie Riddle, Kimberly (Jason) Harkobusic, Heather (Ryan) Frable, Brittany (Ben) Sepe, and Evan (Danielle) Sismour. She is also survived by 16 great-grandchildren and three great-great-grandchildren. Marilyn dedicated 20 years of service to Joseph Horne's, Lazarus, and Macy's as the head of the credit office. A longtime member of St. Alexis Parish, where she was a Lady of Charity for 18 years and served as a Eucharistic Minister. Marilyn had a deep love for her family and enjoyed bowling, gardening, and reading. Friends will be received from 2 to 4 and 6 to 8 p.m., on Tuesday, April 15, 2025, at SIMONS FUNERAL HOME, 7720 Perry Highway, www.simonsfuneralhome.com. A Mass of Christian Burial will be held at 10 a.m., on Wednesday, at St. Aidan Parish - St. Alexis Church, 10090 Old Perry Highway. In lieu of flowers, contributions may be made to Little Sisters of the Poor, 1028 Benton Ave., Pittsburgh, PA 15212.