John "Jack" J. Hesselbrock Jr., of Union Township, devoted husband of Jeanne Hesselbrock (nee Bauer), beloved step-father of Kathryn (Jason) Teixeira, loving grandfather of Abigail Teixeira, dear brother of Janet (Renzo) Dionigi (Varese, Italy), Betty (Bob) Geers, and John (Julie) Bauer, fond uncle of Marta (Andrea), Adriana, Gianlorenzo (Monica), Ben and Nick (Sara) Geers, Chris and Lauren Bauer as well as numerous great-nieces and great-nephews. Died April 5, 2021, at the age of 71. Upon request, the funeral services will be private. In lieu of flowers, memorials to American Heart Association or Alzheimer's Association can be made in honor of Jack.