Mary Mercer

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2 Entries

Costello-Runyon Funeral Home - Iselin

Posted events

October 25, 2025

Nov

Memorial Gathering

10:00 a.m. - 11:30 a.m.

Costello-Runyon Funeral Home - Iselin

200 Cooper Avenue (Corner of Green St.), Iselin, NJ 08830

Nov

Memorial service

11:30 a.m.

Costello-Runyon Funeral Home - Iselin

200 Cooper Avenue (Corner of Green St.), Iselin, NJ 08830

Nov

Service

12:15 p.m.

St. Gertrude Cemetery

Inman Avenue, Colonia, NJ 07067

Costello-Runyon Funeral Home - Iselin

Posted an obituary

October 25, 2025

Mary Mercer Obituary

Mary T. Mercer passed away peacefully on Tuesday, October 21, 2025 at Spring Oak Assisted Living, Toms River, New Jersey. She was 90 years old. Mary was born on August 15, 1935 in Irvington, NJ, daughter of the late Edward and Mary Pietras ... Read Mary Mercer's Obituary

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