Beloved husband of Cynthia (Nee: Tuckosh). Loving uncle and great uncle of Kim (Robert), Lisa (Jon), Dawn (Mitch), Donna (Tom), Richard, Gavin, Reece, Jolie, Emma, Olivia and Elizabeth. Brother-in-law of Rich Tuckosh (Karen) and Nancy Gannon (Late: Dennis). Proud Godfather of his nephew, Jackson. He also leaves behind his devoted rescue pet, Sadie. Devoted brother of the late Dennis Gannon, and of the late Jill Gannon.
A visitation for Gary will be held Wednesday, June 29, 2022 from 4:00 PM to 8:00 PM at O.B. Davis Funeral Homes, 1001 Route 25A, Miller Place, NY 11764.
Fond memories and expressions of sympathy may be shared at www.obdavismillerplace.com for the Gannon family.