John J. Dettman Obituary

In loving memory of John J. Dettman (Rochester, New York), who departed this world on August 1, 2025 at the age of 75. John leaves behind a legacy remembered by family and friends. Leave a sympathy message to the family on the memorial page of John J. Dettman to pay them a last tribute.

He was predeceased by: his parents, Helen Dettman and Charles Dettman; his sister Nancy Dettman; his brother-in-law Fred Bauer; and his pet Lucy.

He is survived by: his wife Eleanor Dettman; his children, John Dettman, Dan Dettman (Jolene) and Angie Wingate (Wesley); his daughter-in-law Debora Altieri Dettman; his grandchildren, Alyssa Banfield (Seth), Julia Dettman, Haley Bender (Jacob), Maia Foti, Joey Dettman, Alaina Dettman and Jaxon Wingate; and his siblings, Pat Bauer, Hollis Dettman, Mary Dettman and Robert Dettman (Patty).

In lieu of flowers, contributions may be made to Buddy Love Dog Rescue Inc. in John's memory.