James P. Heffner - age 79, of Fenton, died Monday, September 13, 2021. A funeral service will be held 11 AM Saturday, September 18, 2021 at Sharp Funeral Homes, Fenton Chapel, 1000 W. Silver Lake Rd., Fenton, with Pastor Daniel Patz officiating. Interment will follow at Oakwood Cemetery, Fenton. Visitation will be held 5 - 8 PM Friday, September 17, 2021 at the funeral home. Jim was born June 9, 1942 in Pontiac, the son of James and Mary (James) Heffner. Surviving are wife, Shirley; two sons, Jasen (Elizabeth) Heffner, and James Heffner V; four grandchildren, Ella, Jacksen, Samuel, and Emmalyn; sister, Carol Vassler; brother, Gerald (Jean) Heffner; nephews, Matt (Susan) Heffner, and Jerry Heffner; nieces, Christine (Brian) Trzcinski; great-niece and great-nephew, Madison and Aidan Trzcinski. He was preceded in death by his parents; and sister-in-law, JoAnn Heffner. Tributes may be shared at www.sharpfuneralhomes.com.