Charles and Donna Hauser of Argyle will celebrate their 50th wedding anniversary on Feb. 6, 2010. The couple will be celebrating with a dinner reception for the family in Madison hosted by their children.Hauser and the former Donna Krieter were married on Feb. 6, 1960 at St. Gertrude's Church in Franklin Park, Ill. Their children and spouses include Julie (Matthew) Imperl of Milwaukee; Cathy (Bruce) Hanson of Twin Grove; Scott (Michelle) Hauser of Darlington; Joe (Robin) Hauser of Mt. Horeb; Ed Hauser of Argyle; Annette (Lorenzo) Cruz of Madison; and Matthew (Jennifer) Hauser of McFarland.