John M. Griffin

John M. Griffin on October 21, 2018 of Port Jefferson, LI. Beloved husband of Maureen. Loving father of Sean, Ryan, Christopher and Shannon Tierney and her husband Matthew. Cherished brother of AnnMarie Haymon, Donna Glogg and the late James. Adored brother-in-law of Edward Kelly and his wife Donna, Patrick Mahon and his wife Kathy and Joan Kelly. John is also survived by many loving nieces and nephews. Reposing at O.B. Davis Funeral Homes, 4839 Nesconset Highway, Port Jefferson Station, LI. Visitation on Tuesday, October 23rd from 2-4 and 7-9 PM. Funeral Mass 10 AM Wednesday at Infant Jesus R.C. Church, Port Jefferson. Private Cremation. For those interested, donations may be made to the Uniformed Firefighters Association, C/O The UFA Widows and Childrens Fund, 204 East 23rd Street, New York, NY 10010