Cahill, Dennis Joseph of Oak Beach, NY and Vero Beach, FL on September 18, 2015. Beloved husband of Margaret Crowley and the late Dorene Cahill. Loving father of Carolyn Clare and her husband Patrick, Diane Cahill, Kerry Cahill and Jennifer Cahill. Cherished grandfather of Patrick and Brendan Clare. Retired elementary school teacher in Commack School District, Commack, NY. Friends visited at the Claude R. Boyd-Spencer Funeral Homes, 448 W. Main Street, Babylon, NY 11702 on Sunday, September 20, 2015 from 2:00-4:30 and 7:00-9:30 pm. Mr. Cahill's Funeral Mass was celebrated on Monday, September 21, 2015, 10:45 am at St. Joseph RC Church, Babylon. Interment followed at St. Charles Cemetery, Farmingdale, NY. Since Dennis was a graduate of Power Memorial Academy, New York, NY, contributions can be made, in his memory, to the Edmund Rice Christian Brothers Foundation, 260 Wilmot Road, New Rochelle, NY 10804, Telephone: (914) 636-1035.
