John Dale "Jack" Porter PhD

Birth date: Jan 31, 1947 Death date: Dec 11, 2019

John Dale “Jack” Porter, PhD., age 72, of Spring Lake passed away Wednesday, December 11, 2019, unexpectedly. He was born January 31, 1947, in Newberry, MI to John Fitzgerald and Ruth Mae (Sands) Porter. He went to Michigan State Read Obituary