, Iowa, eight grandchildren: Jeremy (Danielle) Folkerts of Naperville, Illinois, Dana (Tonya) Folkerts of Des Moines, Iowa, Jodi (Sam) Shaffer of Waverly, Iowa, Darci (Ken) Scalf of Des Moines, Iowa, Neal (Lindsey) Terpstra of Oklahoma City, Oklahoma, Darren Terpstra of Colorado Springs, Colorado, Melanie Terpstra of Indonesia, and Lance Terpstra of Janesville, Wisconsin, seven great grandchildren: Tobias, Abigail, and Nathaniel Folkerts; Drew, Coen, Beckett, and Arden Folkerts, brother-in-law Arnold Schaap of Ackley, Iowa, and many nieces and nephews. She was preceded in death by her husband Folkert in 2002, her parents William and Harmine Kampman, six sisters: Alma Meester, Johanna Boelman, Wilhelmine Jungling, Mary Schipper, Clara Krusey, and Alberta Schaap, brother Chris W. Kampman, and one grandson Daniel Folkerts. Memorials may be directed to the family. The Folkerts family will send memorials to various charities Margaret supported at a later date.