Robert O. DeMars of Byron Center, Michigan, age 85, passed on Wednesday, October 21, 2020. Husband of Caroline R. Eversole DeMars; dear father of four sons-- Neil, Lionel, Mark, and Christopher; and one daughter, Stephanie Jo; ten grandchildren; and three great grandchildren. Bob was employed with the State of Michigan as a Departmental Administrator from April 1, 1977, retiring March 31, 1997. Bob enjoyed sail boating, golfing and travel. As Bob had wished, simple cremation has taken place and his family will celebrate his life at a later date.