John B. Hartung, 83, of Iselin, passed away at home on February 4, 2024. He was born on January 19, 1941, in New Brunswick. John was an Animal Custodian and Trainer for the Middlesex County Parks Department. He was known as "Farmer" by all his friends.

He is survived by a daughter, Kimberly Hartung; two grandchildren, Nichole Hinton and Damion Hartung; and his caregiver, Carey Hodes.

Cremation was private.

Arrangements are entrusted to the Flynn and Son Funeral Home 23 Ford Ave., Fords, NJ 08863.