Mrs. Mary U. Barnette, 90, passed away August 15, 2022, in Horn Lake, MS. A visitation will be held Wednesday, August 17, 2022, from 10:00 a.m. to 12:00 p.m. at Coleman Funeral Home of Southaven (626 Star Landing Road East, Southaven, MS, 38672).... View Obituary & Service Information