John Michael O'Brien Obituary

With heavy hearts, we announce the death of John Michael O'Brien of Central Islip, New York, who passed away on May 30, 2020 at the age of 87. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his siblings, Martin, Anne Marie Flynn and Bridgette Helen Tucker. He is survived by: his wife Dorothy Hickey O'Brien; his sons, John M. O'Brien Jr. (Nancy) of Wilmington, NC, Kevin J. O'Brien of Beth Page, NY and Martin M. O'Brien (Amy) of Manalapan, NJ; his grandchildren, Kevin J. O'Brien Jr., Conor M. O'Brien, Cameron O'Brien, Morgan A. O'Brien, Devin H. O'Brien and Shay E. O'Brien; and his stepgrandchildren, Alec J. and Kayla R. Schwartz.

Donations in the name of Mr. O'Brien may be made to the Cystic Fibrosis Foundation at http://www.cff.org.