She is survived by her daughter and son-in-law, Daffanie Sullivan (Chris); 5 grandchildren, Lane Richardson, Brett Guedry (Palma), Leslie Poche (Candace), Jesslyn Ballard (Zach), and Gabriel Sullivan; 5 great-grandchildren, Mya Guedry, Joseph Guedry, Ember Credeur, Montana Ballard, and Tyler Bercegeay; and brother, Jerry “Pete” Wunstel (Paulette). She is also survived by numerous nieces and nephews. She is preceded in death by her daughter, Tiffanie Martinez; mother and stepfather, Mamie and Alvin Millet; father, Fulton Wunstel; and brothers, Robert Wunstel and Jimmy Wunstel.
Services for Delva Sue will be held on Saturday, November 8, 2025, at Colyell Baptist Church 19524 Hwy 42, Livingston, La 70754. Visiting will be from 11 am until the funeral service at 1 pm. Pallbearers will be Lane Richardson, Brett Guedry, Gabriel Sullivan, Jerred Wunstel, Ory Pitre and Zach Ballard.
Arrangements by Ourso Funeral Home of Gonzales, La