William D. Koehler PhD
June 1, 1950 - March 6, 2023
William D. Koehler, PhD of East Amherst, NY, Age 72, passed peacefully on March 6, 2023. Loving husband of Susan (nee Proehl); proud father of Matthew (Kathryn), Travis (Michelle) and Gretchen; adored Papa of Joshua, Mason, Ashlyn, Graycen,... View Obituary & Service Information
