GALLIVAN - Donald D.

December 29, 1937 - August 5, 2026

Of West Seneca, NY. Beloved husband of the late Sheila A.(Gorman) Gallivan; dearest father of Michael J. (Patti) Gallivan, John T. Gallivan, Timothy P. (Quynh) Gallivan, Molly A. (Roger) Bintliff, Matthew J. (late Colleen) Gallivan and the late Kelly R. (Thomas) Hathaway; grandfather of 7 grandchildren and 2 great-grandchildren; loving son of the late Raymond and Catherine (Herlihy) Gallivan; brother of Kevin (Ginna) Gallivan, Kathleen (James) Kelley and predeceased by four brothers and one sister; also survived by nieces and nephews. Family and friends are invited to attend a Celebration of Life Gathering, Thursday, September 10, 2026 from 4-7 PM at the CASTIGLIA FUNERAL HOME, INC., 873 Abbott Rd., South Buffalo, NY, 716-824-6435, where a Funeral Service will be held at 6:30 PM. Please share your condolences at: www.castigliafuneralhome.com