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John Douglas Peck Jr.

FUNERAL HOME

DeFriest-Grattan Funeral Homes, Inc. - Mattituck

13805 Main Road (Rt. 25)

Mattituck, New York

John Peck Obituary

Peck - John Douglas, Jr., of Jamesport, NY, formerly of Selden, NY, on Monday, January 5, 2026, at the age of 87. Survived by his loving family. Calling hours will be held on Saturday, January 10th from 3-8 PM at DeFriest-Grattan Funeral Home in Mattituck, NY. www.defriestgrattan.com

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

Published by Newsday on Jan. 7, 2026.

Memories and Condolences
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2 Entries

April M Mayo

January 11, 2026

I send my heart felt condolences to the entire family. Mr peck was an overall great man & he will be truly missed

Jim Debis

January 9, 2026

So sorry to hear about your father, Kristin and Tracy. It sounds like he was a great dad. May he rest in peace.

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Visitation

3:00 p.m. - 8:00 p.m.

DeFriest-Grattan Funeral Home

Mattituck, NY

Funeral services provided by:

DeFriest-Grattan Funeral Homes, Inc. - Mattituck

13805 Main Road (Rt. 25), Mattituck, NY 11952

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