He was born in Houston, Texas on February 18, 1932. He is preceded in death by his parents, Henry and Nellie Eaton, and by his son Michael A. Eaton.
Mark was a graduate of the University of LaVerne California. He was retired from the United States Air Force, and from Merrill Lynch, et al, as a senior vice president.Also, Mark was baptized into Christ in 1966 and as member of the Church of Christ.
He is survived by his wife of 61 years, Ada, and by his sons, William L. and Russell M. Eaton. Also survived by his 4 grandchildren; Kyle M. Eaton and his wife Rachel, Kelli Eaton, Travis A. Eaton, Kathleen E. Eaton, and by his great grandchildren Kyrielyn Eaton, Asher Eaton, and soon-to-be granddaughter Adolyn Eaton.