Guelda Luana “Sis” Powell Williams, 97, of Bluffton, passed away Tuesday evening, July 19, 2022, at her daughter’s residence in Columbia City. Sis was born Oct. 10, 1924, in Carmel, to Earl and Mildred Marshino Powell. She graduated from Bluffton High School with the class of 1942. She was a homemaker, and an excellent seamstress…