John Gunther Idzelis Obituary
John Gunther Idzelis of Venice, Florida passed away on August 2, 2026. John Gunther, born on February 3, 1947, shared life alongside family, friends, and others. Leave a sympathy message to the family in the guestbook on this memorial page of John Gunther Idzelis to show support.
John Gunther will be remembered for the impact he had on the lives of those around him. Friends, family, and colleagues will cherish their memories and the time shared. Those who knew John Gunther will remember moments of kindness, warmth, and presence. Though words cannot fully capture his life, the legacy of connections and experiences remains. John Gunther’s absence will be deeply felt by those who valued his companionship.
He is survived by: his wife Deborah; his daughters, Katherine and Christine; his grandchildren, Amelia and Vincent; his son-in-law Dominik; and his sister Gertrude. He is also survived by his family, friends and neighbors.
For donations that will be directed to pancreatic research at the Dana-Farber Cancer Institute, you may go online at donate.pmc.org/md0145 (http://donate.pmc.org), which links to a Pan-Mass Challenge webpage for fundraising participant and John's brother-in-law Mark D'Agostino.
