Mary Lou Ross, 85, of Osceola, passed away April 27, 2022 at SMC Medical Center in Osceola. She was a retired Teller for Regions Bank, she was a member, a retired secretary and was very active in the Women's Group at the First United Methodist Church in Osceola, AR. Mrs. Mary Lou was married to Mr. Jim for 65 years. Mrs. Ross was born June 6, 1936 in Paragould to Elvis and Cora Wright. She was preceded in death by her parents, two brothers Billy Wright and Larry Wright and one sister Polly Cothern. She is survived by her husband Jim Ross of Osceola, one son Mike (Meredith) Ross of Germantown, TN, one sister Bonnie Swan of Horn Lake, MS, two grandchildren Halle Ross of Atascadero, CA and Lindsey Ross of Germantown, TN and one great grandchild Addilyn Mae Hammonds of Atascadero. CA. Visitation will be Sunday, May 8, 2022 from 6-8 PM at Wilson Funeral Home in Osceola. Funeral Services will be Monday, May 9, 2022 at 2:00 PM at First United Methodist Church in Osceola. Burial will be at Mississippi County Memorial Gardens in Osceola. Wilson Funeral Home in Osceola, AR is in charge of arrangements.