Jon S. Hardt Obituary
With solemn hearts, we announce the passing of Jon S. Hardt (De Pere, Wisconsin), whose presence will be deeply missed, having departed on January 26, 2026 at the age of 90. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
Though Jon has departed this earthly realm, his legacy endures — a legacy of love that will continue to illuminate the lives of family and friends in the darkest of hours. May his spirit soar on wings of eternal peace, forever cherished in the tender embrace of memory.
He was loved and cherished by many people including: his father Samuel Hardt; his wife Sadie Harrington Hardt; his siblings, Aaron Hardt (Aune) and Sharon Hardt-Stull; his children, Beth Ohlemacher (Dave) and Brian Hardt (Sisko); and his grandchildren, Ginger Horner (Matt), Tyler Ohlemacher (Breanna), Alex Hardt, Ellen Hardt and Emily Hardt. He was also cherished by nieces and nephews, in-laws, cousins, and many dear friends.
Donations may be made in memory of Jon to any of his favorite charities: The Nature Conservancy (nature.org/donate) Paul's Pantry (paulspantry.org) Allouez Community Band (avbcommunityband.org) YMCA of Greater Green Bay (greenbayymca.org) Special thanks to the Staff at Caretta Senior Living in Bellevue for all their care and assistance.
