Jack Brennan Obituary

Name: Wake
Start: 2023-09-06T18:00:00
End: 2023-09-06T23:00:00
Location: O'Brien Funeral Home

We are sad to announce that on August 31, 2023 we had to say goodbye to Jack Brennan of Oradell, New Jersey, born in Glen Ridge, New Jersey. Leave a sympathy message to the family in the guestbook on this memorial page of Jack Brennan to show support.

He was loved and cherished by many people including: his parents, Josephine Brennan and John Joseph Brennan Sr. A; his siblings, Joan, Justin and James; his wife Mary (Dean); his children, John Brennan (Erika) of West Nyack, NY, Brian Brennan (Kerrie) of Oradell, NJ, Greg Brennan (Tara) of Malverne, NY and Joanne Oleske (Jeff); his grandchildren, Brian Brennan Jr., Shane Brennan, Daniel Brennan, Tommy Brennan, Molly Brennan, Makaela Brennan, Quinn Brennan, Jack Brennan, Connor Oleske, Owen Oleske and Maeve Brennan; and his brothers, Joseph Brennan and Jerome Brennan.

DO NOT send flowers to the Moriarty Funeral Home.

Funeral arrangement under the care of
Hugh M. Moriarty Funeral Home

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A person wrote a message from the heart

September 10, 2023

Connie Tunick wrote a sympathy message

“My sympathy on your father's passing. He could not live without Tish. We had many good times together at art events, and Jack was always a lot of fun to be with. Connie & Arvin Tunick”