John Kostesich Obituary
The world bids farewell to John Kostesich in Pontiac, Illinois, departing on July 21, 2025 at the age of 58. John leaves behind memories cherished by the community. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of John Kostesich or send a beautiful flower arrangement to the funeral service.
In the echoes of fond remembrance, may a sense of peace be found, knowing that the memories held dear will continue to shape and inspire his loved ones, keeping John's spirit alive in the hearts and actions of family and friends alike. While his presence may be gone, his impact lives on in the kindness shown to others and the joy found in the ordinary moments of life.
He is survived by: his parents, Michael Kostesich and Helen Kostesich (Noble); his wife Amy (Pridgen); his children, Clare Radcliffe (Benjamin), James (Rachel), Mary and Leo Kostesich (Kayla); and his siblings, Michael, Joseph Kostesich (JoEllyn) and Donna Byrne (Stephen).
Visitation will be held on Sunday, July 27th 2025 from 2:00 PM to 7:00 PM at the Watkins Brothers Funeral Homes - MacDonald Chapel (315 N Michigan Ave, Howell, MI 48843). A funeral service will be held on Monday, July 28th 2025 at 11:00 AM at the same location.
