Jeffrey J. Dethloff Obituary
The family of Jeffrey J. Dethloff (Milwaukee, Wisconsin) announces his passing on September 12, 2026. Jeffrey, born on June 27, 1952, is remembered by family, friends, and others who shared time and connection. You can send your sympathy in the guestbook provided and share it with the family.
Family, friends, and acquaintances remember Jeffrey for his warmth, thoughtfulness, and the moments shared together. While he will be deeply missed, the influence he had on the lives around him remains. Loved ones will reflect on the time spent together. Jeffrey’s memory will live on in the hearts of friends and family, a lasting reminder of the connections and experiences he brought to the world.
He was predeceased by: his wife Colleen. He is survived by: his son Ben Dethloff; his sister Peggy (Don Sindric); his nephew DJ Sindric; and his mother-in-law Kathleen Pionek. He is also survived by other relatives and friends.
A memorial gathering will be held on Wednesday, September 23rd 2026 from 10:30 AM to 11:00 AM at 3203 S 76th St, Milwaukee, WI 53219. A prayer will be held on Wednesday, September 23rd 2026 from 11:00 AM to 11:45 AM at the same location.
In lieu of flowers, memorials to the Michael J. Fox Foundation. Consider a donation, as requested by the family.
