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BORN

1921

DIED

2024

FUNERAL HOME

John J. Kaczor Funeral Home, Inc. - Hamburg

5453 Southwestern Blvd.

Hamburg, New York

Dennis O'Sullivan Obituary

O'Sullivan, Dennis J.

Oct 3, 1921 - Nov 7, 2024

Of Hamburg, NY, passed away at the age of 103. Beloved husband of the late Yvonne E. (nee Trimble) O'Sullivan; loving father of Kathleen (Richard) Guziec and Noreen (James) Panzarella; cherished grandfather of Michael (Shana) Guziec, Michelle (Anthony) Mangaser, Christine (Brett) Strothers, David Panzarella, and Daniel (Hannah Attard) Panzarella; adored great-grandfather of 8; dear brother of Mary Roberts; pre-deceased by 6 brothers; also survived by nieces and nephews. There will be no prior visitation. A Mass of Christian Burial will be celebrated on Thursday, November 14th at 10 AM at St. Mary of the Lake Church, 4737 Lake Shore Rd., Hamburg, NY 14075. (Please assemble at Church). Dennis was a proud and decorated WWII Army Veteran, Purple Heart recipient, and will be buried at Arlington National Cemetery. Arrangements by the JOHN J. KACZOR FUNERAL HOME, INC. Please share condolences at www.kaczorfunerals.com.

To plant trees in memory, please visit the Sympathy Store.

Published by Buffalo News on Nov. 10, 2024.

Memories and Condolences
for Dennis O'Sullivan

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2 Entries

Single Memorial Tree

Jacqueline P Osullivan Olsen

Planted Trees

Deacon Art Sullivan, Chaplain NYS Veterans Home, Batavia

November 13, 2024

My deepest sympathies to the O'Sullivan Clan! I will forever cherish the tremendous honor of meeting Dennis. I know he is at peace and in the loving arms of Christ. No doubt flying with all his buddies!!

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Memorial Events
for Dennis O'Sullivan

Nov

14

Mass of Christian Burial

10:00 a.m.

St. Mary of the Lake Church

4737 Lake Shore Rd., Hamburg, NY

Funeral services provided by:

John J. Kaczor Funeral Home, Inc. - Hamburg

5453 Southwestern Blvd., Hamburg, NY 14075

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