Jon was born in Chicago on September 18, 1952, to parents Harold and Valeria (nee Schmitzer) Ness, the youngest of their three sons.
Jon is survived by his brother Thomas (the late Anita) Ness, his sister-in-law, Jean (the late William) Ness, and his nieces and nephews, Victoria, Karen, Sherri, Thomas, Tony, and Gary, and his great-nieces and great-nephews.
He was preceded in death by his parents, and his brother, William (Jean) Ness.
Visitation will be Saturday, December 21, 2024, from 10 a.m. to time of Memorial Service 11 a.m. all at Glueckert Funeral Home, 1520 N. Arlington Heights Road, Arlington Heights, IL
Inurnment to follow at All Saints Cemetery in Des Plaines.
