Jeffry Kostner Obituary
Jeffry Kostner of Buffalo City, Wisconsin passed away on July 23, 2026. Jeffry, born on September 29, 1967, shared life alongside family, friends, and others. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Jeffry Kostner to show support.
He was predeceased by: his pet Lola; his parents, Lloyd "Bud" and Dawn Kostner; and his siblings, Tom Kostner and Sandy Kostner.
He is survived by: his wife Emily; his daughter Hannah Kostner (Zac Degal); his siblings, Jerry Kostner (Patricia), Corrine Schaefer (Rick), Cindy Hansen (Dave), Kathy Weltzien (Dean) and Tammie Reedy (Gordy); and his in-laws, Beatrice Berg, Richard Erickson (Jeannette), Carolyn Ernster (Todd) and Wanda Willkom (Pete). He is also survived by nieces, nephews, extended family members, and dear friends.
