She was preceded in death by her husband Jimmy Morris; her parents James and Nettie Jo Dozier; and her son Joshua Taylor.
Glenna is survived by her two daughters Jennifer Griffin and husband Marvin, and Jenna Morris; brother Steve Dozier and wife Janie; sister Lisa Wallace and husband Colton; grandsons Cord Guinn and Chase Griffith.
A memorial service will take place on August 11, 2018 at 10:00 AM at the First United Methodist Church in Forney, Texas.