80Chester, SDMay 7, 2022Ila Marie Mathieu, 80 of Chester, SD passed away on Saturday May 7, 2022 at the Inn on Westport in Sioux Falls. Funeral services were held on Thursday, May 12, 2022, at First Lutheran Church, Colton. Interment was in the Dell Rapids Cemetery.Ila was born on May 1, 1942, in Sioux Falls,…