Mary Kay Pinson, 69, of De Soto died Oct. 7, 2026, at her home. Mrs. Pinson worked several years with the De Soto School District and most recently was a homemaker. She enjoyed playing games, reading, experiencing nature and spending time with family. Born May 22, 1957, in St. Louis, she was the daughter of the late Betty Kley and Joe Webb.
She is survived by her husband of 48 years: Richard S. Pinson; a daughter: Brandi (James Ripp) Pinson; three sisters: Sandee (Steve) Adams, Terry (Rick) Ponzar and Roni (Ryne) Russell; a granddaughter: Azalee (Azi) Pinson; two step-granddaughters: Makaila Ripp and Ariah Ripp; eight nieces: Kaci Wideman, Andria (Danny) Adams, Alex McDonnell, Layne Earll, Jade Ponzar, London Ponzar, Marley Ponzar and Brynlee Ponzar; and five nephews: Jesse (Fawn) Ponzar, Adam (Jessica) Ponzar, Dylan Hartmann, Dalton Adams and Owen Ponzar.
In addition to her parents, she was preceded in death by a nephew: Brandon Adams; and a niece: Kayla Rogers.
No services will be held.