Clarence is survived by his wife, Mildred, of Dell Rapids; his sons, John (Agnes) Klein, Dell Rapids, and Jerry (Jean) Klein, Sioux Falls; his daughters, JoAnn (James) Dawe, Walnut Creek, CA, Sister Janice Klein of Aberdeen, SD, Jane Klein of Stillwater, MN, and Joyce (Bob) Hericks, Chanhassen, MN; his 21 grandchildren and 7 great-grandchildren; his sisters, Frances Klein and Priscilla Klein of Dell Rapids and Mary Ann Klein of Aberdeen. The family will be present from 7:00-8:30 p.m. Tuesday at the funeral home with a Scripture Service at 7:30 p.m. The family requests that memorials be designated to the Alzheimer's Association or Holy Trinity Catholic Parish.