Memorials may be made to the Siteman Cancer Center - Barnes Jewish St. Peters. KIERSTEAD, Pete, St. Peters, MO, October 17, 2007 age 63; loving husband of Cheryl Kierstead; devoted father of Stacie (John) Haggerty; beloved PaPa Pete to Delanie and Eion; dear step father of Greg Jameson, Dawn (Dave) Guinn and Scott (Cindy) Clayton; dear step grandfather of Deven, Ashley, Haley, Steven and Scotte; dear brother of Cliff (Terri) Kierstead. He was a dear uncle, nephew, cousin and friend to many; preceded in death by his parents, Grant U. and Ruth Kierstead. Mr. Kierstead was a Regional Avionics Sales Manager for 30+ years with Midcoast Aviation, Cahokia, Illinois.