John Handiboe Obituary

The family of John Handiboe of Middletown, Maryland announces his passing on July 21, 2026. John, born on December 18, 1943, is remembered by family, friends, and others who shared time and connection. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of John Handiboe to show support.

Family, friends, and acquaintances remember John 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. John’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 parents, Nicholas Handiboe and Mary Simpson Handiboe. He is survived by: his wife Kathleen; his daughters, Theresa Gromadzki (John) and Lisa Fernandez; his brother Paul Handiboe (Frances); his grandchildren, Caitlin and Andrew Gromadzki; and his close friends, Mary and Steve Karth.