Cecelia Alberta Montgomery, 99, Kyle, died Friday, March 12, 2010 at Rapid City Regional Hospital. Survivors include a son, Robert Mongomery and two daughters, Sharon Richards and Cheryl Jean Castillo, all of Rapid City, 16 grandchildren, 29 great-grandchildren and 7 great-great grandchildren. Visitation will begin at 4:00 p.m. on Wednesday March 17, with a Christian wake service at 7:30 P.M. at Mother Butler Center, 221 Knollwood Dr., Rapid City. Mass of Christian burial will be offered at 10:00 A.M. Thursday, March 18, at Mother Butler Center with Rev. David Matzko, S. J., officiating. All-night wake will begin at 4 p.m. on Thursday at Little Wound School in Kyle A second service will be held at 10:00 a.m. on Friday, March 19, at Little Wound School. Burial will be 1:00 P.M. Friday, March 19 at St Paul's Cemetery, Porcupine, SD.