Infant Mason Jace Killingsworth of Troy died Saturday, September 3, 2022 at UAB Hospital in Birmingham, AL. Memorial services will be held at 4:00 p.m. Sunday, October 9, 2022 at Skeen Funeral Home Chapel with Rev. Glen Kidd officiating. He was preceded in death by his twin sisters, Jayleigh and Mya Killingsworth. He is survived by his father and mother, Jay Killingsworth and Ashley Hagler, Troy; sisters, Marissa Donaldson, Troy, Jaydan Killingsworth and Jayla Killingsworth; brother, Jaxon Killingsworth; grandparents, Bryant and Rhonda Senn, Troy, and Boyd and Totsie Killingworth and Bobby Griffin; great grandmother, Emma Jewell Lovett; aunts, Hope Griffin and Summer Griffin; uncle, Justin Senn; many cousins.