Margaret M. Andersen (nee Pieper), 91, of Riverside, died July 24, 2012.

She was the wife of the late Alvin Andersen; the mother of Jack (Ana) Andersen, Robert (Kathleen) Andersen, James Andersen and Joan (Albert) Schmidt; the grandmother of Spencer, Lorelei, Carly, Yaraly, Madeline, Danielle, Arianna and Margaret; the sister of William “Bud”, Henry, Bernie, Robert and the late John and Agnes; and the aunt of many.

A celebration of Margaret’s life will be held on Saturday, Aug. 11 from 10:30 a.m. until the time of services at 12:30 p.m. at Ivins/Moravecek Funeral Home 80 E. Burlington St., Riverside.