Jul 12, 2017 — By WSU News Services — Donald Distler, an associate professor of biology for more than 50 years, died June 28. Doc, as he was known by his students and those close to him, was 89. He is survived by his wife of 66 years, Sallie Ann (Moore) Distler, and daughter, Amanda (Kent) Shaw. A gathering of family and friends will be held at a later date. Memorials are suggested to be sent in his name to the charity / organization