John Hartnett's timeline started on 15-03-66, leading to their present age of 59 years. John Harnett JR's dwelling place is 1 N Kendall Ct, Galloway, NJ 08205, USA. John M Hartnett has spent time living at 9 different locations. The recorded addresses associated with this person are: 112 Euclid Ave, Matawan, NJ 07747, 112 Euclid Ave, Matawan, and 57 Clydesdale Rd, Scotch Plains, NJ 07076. The data appears to show that the aforementioned person and Elizabeth Hartnett (age: sixty-six) are married. John Hartnett's preferred method of communication is email at [email protected]. John J Hartnett and John C Hartnett from Matawan appear to have a documented past connection. John Hartnett JR and Elizabeth Hartnett (in 1996) shared a residential building at 16 Main St, Matawan, NJ 07747, USA. The name J Hartnett JR is common among residents of New Jersey. Another individual is living at the same address — Maryann Hartnett. Maryann J Hartnett is a eighty-three-year-old person