Le Anna Sue (Balduff) Diamond, 85, of Ponca City, Oklahoma, passed away on July 23, 2026, at her residence, after a long battle with Alzheimer's disease. Arrangements are under the direction of Trout Funeral Home & Crematory, 505 W. Grand Ave. Ponca City, OK 74601. Le Anna was born May 1, 1941, in Ponca City, Oklahoma, to Marion Albert Balduff, Sr. and Bernice “Bunny” Lynette (Underside) Balduff. She grew up in Marland, Oklahoma, and attended the Marland Public School. She was preceded in death by her parents; her grandparents, Anna Lee Rummage; Frank Underside, Beulah (Tate) Balduff; William F. Balduff; her sister, Elizabeth “Betty” Lynette (Balduff) Parent; her brother, Fred “Fritz” Robert Balduff and his wife Neva Balduff; her brother, Marion “Sonny” Albert Balduff and wife Charlotte; and her brother, William “Bill” Frank Balduff; Brett Davis; and Grand-children Rayne Diamond-Bay, and Carter Ramsey.