Clarence Norman Olson, 87, of Plymouth, formerly of South Haven, passed away on Tuesday, June 23, 2009.Services were held Friday, June 26, at Calvary Lutheran Church, Golden Valley. Family interment was at Crystal Lake Cemetery.He is survived by loving wife of over 68 years, Elaine; daughter, Marla Jean Alstead; grandchildren, Ryan (Meghan), Brady (Jen) and Tiffany (Evan) Molde; great-grandchildren, Brittan, Gage, Eli, Ryder and Brooklyn.