Alan C. Teschner, 79, of Elk Grove Village for 52 years, passed away Thursday, June 19, 2025. Born November 27, 1945, in Oak Park. Alan was an avid fisherman. He enjoyed wildlife, gardening, shooting at the range and a good country music song from the 80s or 90’s but what he loved the most was spending time with his grandson. Beloved husband of 55 years to Linda Teschner; loving dad of Laura (Mark) Licht and Michael Teschner; cherished grandpa of Noah Licht and dear son to the late Arthur and Louise Teschner. Services and cremation are private through the Countryside Funeral Home and crematory, Roselle.