Robert (Bob) L. Cottrell, 90, of Elk Point, SD passed away in Sioux City, IA on March 5, 2023. The Celebration of Life service will be at 4:30 p.m., on Saturday, March 18, 2023 at Kober Funeral Home in Elk Point with visitation one hour prior to the service at the funeral home. Bob was born on Dec. 12, 1932 to Erdie Cottrell in Mason City, IA. He was raised by his grandparents, Harry Sr. and…