Oliver Wesley Marit, 63, of Litchfield, passed away on Friday, December 19, 2025, at HSHS St. Francis Hospital in Litchfield. He was born on November 4, 1962, in Litchfield, a son of Kenneth Lavern and Esther Jean (Briggs) Marit.
Oliver graduated from Litchfield High School with the class of 1980 and later went through the Master Gardener Program at the University of Illinois. He loved being outdoors and as such, enjoyed his occupations as a farm hand for Frank Hagen Farms in Pleasant Plains, working construction, and mowing lawns. He enjoyed antique tractors, lawn mowers, and playing the harmonica.
Oliver is survived by his mother, Esther Jean (Alfred “A.J.”) Thiele of Litchfield; son, Wesley (Marina) Marit of Petersburg, IL; daughters, Rebecca Donahue of Jacksonville and Jolyn Staley of Tovey, IL; brothers, Dennis (Delphi) Marit of Spokane, WA, Michael (Diane Youngblood) Marit of Ft. Madison, IA, James Marit of Hammond, IL, Ronald (Lois) Marit of St. Petersburg, FL, Donald Marit of Litchfield, and Kenneth (Candy) Hayes of Moro, IL; sisters, Deborah Miller of Avon, IL and Patricia Becker of Cottage Hills, IL; and grandchildren, Isaac, Dominic, Emilia, London, Hald, Noah, Braxton, and Sebastian.
He was preceded in death by his father, Kenneth Marit, and a brother, Joseph R. Marit.
Funeral services for Oliver will be held at 4:00 p.m. on Saturday, December 27, 2025, at Plummer Funeral Home in Litchfield. Rev. Jeff Benton will officiate. Burial will be at a later date. Visitation will be held from 2:00 p.m. until the time of service. In lieu of flowers, memorials may be directed to the Family of Oliver Marit, c/o Esther Jean Thiele. Plummer Funeral Home in Litchfield is in charge of arrangements.