John J. Callanan of Mattituck died on Saturday, June 30, 2018. He was 87 years old.

He was born on June 17, 1931 in Manhattan to Joseph and Mary Callanan. Prior to living in Mattituck for the past 20 years, he lived in Bird-In-Hand, Pennsylvania. In his free time he enjoyed weightlifting and spending time with his dogs.

He is survived by his partner Carol Collins of Mattituck, her son James (Kim) of Ronkonkoma and their daughters Courtney and Shayna.

Graveside services with U.S. Marine Corps honors will be held on Thursday, July 5 at 10:15 a.m. at Calverton National Cemetery. The funeral procession will be leaving at 9:30 a.m. from DeFriest-Grattan Funeral Home in Mattituck.

In lieu of flowers, donations to Wounded Warrior Project, P. O. Box 758517, Topeka, Kansas 66675-8517 would be appreciated.