Joseph A. Demske Obituary
It is with deep sorrow that we announce the death of Joseph A. Demske of Tonawanda, New York, who passed away on June 20, 2025, at the age of 69, leaving to mourn family and friends. Leave a sympathy message to the family in the guestbook on this memorial page of Joseph A. Demske to show support.
He was predeceased by: his parents, John F. Demske and Rosemarie Demske. He is survived by: his significant other Carol A. Karnath; his sons, Andrew Demske (Angela) and Alec Demske (Kelly); his grandchildren, Raelynn, Weston and Landon Demske; his siblings, John Demske, Mike Demske, Kathy Glaser and Michele Bettendorf; and his pets, Holly and Ella.
In lieu of flowers, contributions may be made in Joe's name to Hospice Buffalo Foundation or to Roswell Park Alliance Foundation.
