Sheila Jean Senneff, who resided in Sallisaw, Oklahoma, passed away Wednesday, April 13, 2022, in Fort Smith, Arkansas. She was born on August 31, 1947, in Waukon, Iowa to the late Duane Clifford Senneff and Donna Mae (Rudnick) Senneff. She was 74 years old.

She is survived by her two sons, Chawn and wife Julie Mullnix and Jason Mullnix; four sisters, Jacki and husband Jim Gantz, Paula Thompson, Judy and husband Mike Demmel, and Wendy Wilkinson; two grandchildren, Jacob Mullnix and Elizabeth Mullnix; and lots of nieces, nephews and wonderful friends.

Cremation arrangements are under the direction of Brotherton Brothers Cremation Services, 914 N. 32nd St., Fort Smith, Arkansas 72903. (479) 434-3901 or (479) 965-8202.

To place an online tribute, please visit www.brothertonbrothersfuneralhomes.com