JoAnn Armstrong, 72, Seneca, MO passed into eternal rest January 12, 2013 at her home in rural Seneca after an illness. JoAnn Ludiker was born December 17, 1940 in May, MO, the daughter of Norman and Ruth (Roark) Ludiker. JoAnn had lived in the area all her life. She retired from Simons Industries, in South West City and was a home maker. JoAnn Ludiker married Derrol Lee Armstrong and he preceded her in death March 2, 1968. Also preceded her in death was her parents and one brother Danny Ludiker. Survivors include three sons, Ronald Armstrong and Robert Armstrong both of Seneca, MO and Derrol Armstrong, Noel, MO; one daughter, Anna Armstrong, Noel, MO.; one sister Bobbie Jean Morris, Anderson, MO. and 7 grandchildren, 5 great-grandchildren. The body has been taken for cremation under the direction of Campbell-Biddlecome Funeral Home, Seneca, MO. A Celebration of Life service will be at 1:30 PM, Sunday, January 20, 2013 at the old home stead 180 Hottel Springs Rd.