William "Koop" Donald Wynkoop
January 29, 1956 - September 5, 2019
William Donald “Koop” Wynkoop, 63, of Clinton, Iowa, died Thursday, September 5, 2019, at his home. Visitation will be held from 3PM to 6PM Thursday, September 12, 2019 at the Clinton Chapel Snell-Zornig Funeral Home & Crematory.... View Obituary & Service Information