J ohn C. Heldt, of Lowell, formerly of St. Paul, Minnesota. Beloved son of the late Harold and Adeline (Furlong) Heldt. John was a United States Army Veteran, Vietnam War, and was a recipient of the Purple Heart. A graveside service with Military Honors will be held on Friday December 17, 2021 at 10:00 am in The Massachusetts National Cemetery, Bourne, MA.