Dolores A. Michaud, 81, of Chandler, Arizona, and formerly of Jefferson, South Dakota, died Friday, July 22, 2011 of complications related to Alzheimer's Disease. A memorial mass will be held 10:30 A.M. Wednesday, August 17, 2011 at St. Peter's Catholic Church with Reverend David Roehrich officiating. Visitation will be held Tuesday, August 16, 2010 from 4 to 8 P.M. with the family present from 6 to 8 P.M. at St. Peter's Catholic Church in Jefferson, South Dakota. Burial will be in St. Peter's Catholic Cemetery.