Donald E. Gebhart, age 72, of Winneconne died Wednesday, February 1, 2017, at home surrounded by his family. He was born April 30, 1944, in Dubuque, Iowa to the late Zeno and Viola (Wieneke) Gebhart. Don was proud to have served his country with the U.S. Air Force. On July 22, 1967, he married Barbara Mae Peterson in Champaign, Illinois. For many years Don worked at Oshkosh Marine Supply until his retirement. Don enjoyed playing golf and hunting. He was a member of the American Legion, Lake Breeze Golf Course, and St. Mary Catholic Church, Winneconne. Don is survived by his wife of 49 years, Barbara Gebhart; a son and daughter-in-law, Kyle and Michelle Gebhart; two grandchildren, Cole B. Gebhart, and McKenna M. Gebhart; three sisters, Diane (Tom) Bubenyak, Sue (Clifford) Zapke, Debra (Irv) Hooks. He is also survived by Barb's siblings and their families: Bonnie Marshall, Dennis Schoening, Daniel (Lisa) Schoening, Beth King, Becky Towne (Ben), Beverly (Jim) Corpus, Debra Schoening, Craig (Deb) Peterson; and many nieces, nephews, other relatives, and friends. Don was preceded in death by his favorite big brother, Dave Gebhart, who passed away on January 31, 2017, and whose funeral will be in Dubuque on the same day as Don's. He was also preceded in death by his parents; and three brothers-in-law, Gene Tack, Gary Sievers, and David Schoening. A visitation for family and friends will be on Saturday, February 4, 2017, from 11:00 a.m. until 2:00 p.m. at Mueller Funeral Home 904 E. Main St. Winneconne. A funeral service will be held on Saturday at 2:00 p.m. at the funeral home with Sr. Pam Biehl officiating. Military honors will follow. Inurnment will be in July at the Wisconsin Veterans Memorial Cemetery in King. There will also be a Celebration of Life on July 22, 2017, which would have been Don and Barb's 50th wedding anniversary. If you wish please submit online condolences to muellerfuneralhomeinc.com.