Mark John Dufon, age 53 of Manistee, died Wednesday April 2, 2014 at the University of Michigan Hospital in Ann Arbor. He was born May 7, 1960 in Grand Rapids the son of John & Renee (Schild) Dufon. Mark married Teresa L. Earl on April 23, 1988 at the Church of the Open Door in Grand Rapids. He was employed at T&O Body Shop in Grand Rapids as their manager and most recently at Custom Sheet Metal in Free Soil as a heating/air conditioner/ventilation installer. He attended St. Joseph Catholic Church in Manistee. Mark enjoyed hunting, fishing, and shooting guns. He had also coached girl’s youth softball in Manistee. He is survived by his wife, Teresa Dufon; daughter, Danielle Dufon of Alma College; parents, John and Renee Dufon of Dorr, MI; and father & mother-in-law, Robert & Mary Earl of Hudsonville. A Funeral Mass from the Order of Christian Funerals will be celebrated at 11:00 a.m. on Wednesday, April 23, 2014, at St. Joseph Catholic Church in Manistee with Father Chet Collins, celebrant. Burial will follow at Oak Grove Cemetery. The family will receive friends at the church from 10:00 a.m. until time of Mass. Anyone wishing to make an expression of sympathy may consider a donation to the family to assist with medical and college expenses. Please visit Mark’s personal book of memories page at www.oakgrovefh to share a photo or memory with his family. The family has entrusted funeral arrangements to Oak Grove Funeral Home & Cremation Center in Manistee.