Mary Lou Custer 88, of McConnelsville passed away at 6:05 a.m. March 28, 2026 at her home. She was born September 20, 1937 in Dillonvale, Ohio the daughter of the late, James Dlouhy and Louise Kaiser.  She is survived by one son, Jeffery Scott Custer of McConnelsville. In addition to her parents, she was preceded in death by her husband, Anthony Custer; and a son, James Michael Custer; sister, Helen Burke. Miller-Huck Funeral Home in McConnelsville is entrusted with cremation arrangements.