ampton, parents Robert and Verda Simon of Urbandale, sister Deborah (Roger) Krienert of Le Mars, brother Scott Simon of Des Moines and three grandchildren. Holly was preceded in death by her husband Michael. In lieu of flowers, memorials may be direct to the Mayo Clinic for Cancer Research or the Holt International Children's Services. Burial will take place at the St. Frances Xavier Catholic Church Cemetery in Belmond, Iowa.