John Victor Koster Obituary
With solemn hearts, we announce the passing of John Victor Koster of Escanaba, Michigan, whose presence will be deeply missed, having departed on January 27, 2026 at the age of 75. Leave a sympathy message to the family on the memorial page of John Victor Koster to pay them a last tribute.
In the soft embrace of remembrance, we recall the profound impact John Victor had on those he encountered along his journey. Though John Victor may have slipped beyond the veil of mortality, his essence lingers like a faint fragrance in the air, a lingering reminder of the beauty and complexity of the human experience.
He was predeceased by: his parents, Victor Koster and Edna Koster (Pepin); and his sister Marlene Ness. He is survived by: his children, Jeremy Koster (Cara), John Koster and Shannon Scheuren (Matthew); his grandchildren, Carter Scheuren, Alexis Scheuren and Ivy Powers; and his siblings, Harold Koster (Ann), Donna Leisner (Larry), Carol VanBrocklin (John) and Joanne Valiquette (Orvis). He is also survived by many nieces and nephews.
