William R. Mast MD
July 2, 1940 - May 17, 2015
William R. Mast, MD, age 74, born at home July 2, 1940 in Hartley, Delaware, passed away peacefully Sunday, May 17, 2015 in Inola, Oklahoma. William was the son of Clarence and Sylvia Mast of Hartley, Delaware and was the seventh of nine children.... View Obituary & Service Information