Share John Hartnett's obituary with others.
Invite friends and family to read the obituary and add memories.
Stay updated
We'll notify you when service details or new memories are added.
You're now following this obituary
We'll email you when there are updates.
Please select what you would like included for printing:
John Hartnett
October 27, 1951 — June 19, 2017
On Monday, June 19th, 2017, of Greenbelt, MD, at the age of 65. Brother of Mary Ellen Williams, Rose Marie Marshall and James D. Hartnett; brother-in-law of Evelyn Hartnett. Many nieces and nephews also survive. He was preceded in death by his parents, Catherine and Jerome Hartnett, a sister, Kathryn Hartnett, and two brothers, Lawrence and Michael Hartnett. A Memorial Mass will be held at St. Jerome's Catholic Church, 5205 43rd Ave, Hyattsville, MD 20781 on Monday, July 10 at 10:00 a.m. Burial private.