Lillian Doris Mathis Riddle 98, from Post, Tx, passed away peacefully after a long and fulfilling life on Thursday, November 17, 2022 in Mansfield, TX. A graveside service will be held 1:00 P.M. Friday, November 25, 2022 at Terrace Cemetery. Interment will follow under the direction of Hudman Funeral Home. She was born June 14, 1924 to the late Ben and Willie Mathis in Post, TX. Doris lived in Lubbock, Post, Long Beach most recently Mansfield, TX. She is preceded in death by her parents, sisters Helen and Jewel Mathis, brother Bennie Mathis Jr., half-sister Cleda Brown and son Michael. She is survived by her sister Rita Faye Nelson and son Kenneth Riddle along with grandchildren Robyn Koonce, Kimberly Bickford and Brett Riddle and great-grandchildren Jordan and Zachary Koonce, Cameron and Kalynn Bickford and Kylee, Ethan and Alexis Riddle.