Great Falls Mrs. Shirley Sue Sims Bigham, 71, died Friday, April 5, 2019, at Pruitt Healthcare in Ridgeway.A graveside service will be held at 3:00 PM Saturday, April 6, 2019, at Bethesda United Church cemetery with Rev. Tanner Mundy officiating. Mrs. Bigham was born December 5, 1947 in Rock Hill, SC and was a daughter of the late Codel Furr and Glynis Sims.She was formerly employed as a cashier. She is survived by two sons, Buddy L. Bigham (Jennifer) of Great Falls and Adam Bigham (Angie) of Springfield, Missouri; eight grandchildren, Daniel, Cody, Zac, Cheyenne, Dixieanna, Ravin, Hailie and Rayne; and four great grandchildren.Mrs. Bigham was preceded in death by her husband, J.B. Bigham. Online condolences may be made to the family at www.dantzlerbakerfuneralhome.com.