Dennis (DQ) Allen Quisenberry, 65 of Vernon, Texas passed away on Friday, December 12, 2025, in Vernon, Texas.

Funeral services will be held Thursday December 18, 2025 at 10:00am, at First Assembly of God, with Rev. Bob Diekmann officiating. Burial will follow at Eastview Cemetery under the direction of Sullivan Funeral Home.

Dennis was born Thursday, May 5, 1960, in Vernon, Texas., to the late Eddie F. Quisenberry and the late Doris Krieg Quisenberry. He was a graduate of Vernon High School. Dennis worked for forty-two years in the maintenance department for Tyson Foods. Dennis enjoyed being outdoors and spending time with his grandchildren. Dennis was always willing to lend a hand throughout the Vernon community. Dennis was a member of the First Assembly of God.

Dennis is survived by his two daughters, Lindsey David and husband Jarrod of Vernon, TX and Allison Quisenberry and Eric Crane of Denton, TX, and two granddaughters, Charlee and Chandler David. Dennis also leaves behind two sisters, Sharon Quisenberry and Karen Quisenberry, along with numerous nieces and nephews. Dennis was also joyfully anticipating the arrival of his new grandbaby.

Dennis is preceded in death by his parents, Eddie and Doris Quisenberry, two sisters, Brenda Eddy and Barbara Seale and one brother, Eddie Dale.

Visitation will be held Wednesday from 6-8pm at Sullivan Funeral Home.

Memorials can be made to Vernon Boys and Girls Club or St. Jude Children's Research Hospital .