John Rock III Obituary
The passing of John Rock III (Brookfield, Wisconsin) leaves a void in the hearts of many, as we bid farewell to a loving soul who departed on September 18, 2025 at the age of 84. Leave a sympathy message to the family in the guestbook on this memorial page of John Rock III to show support.
As we bid farewell to this luminous soul, let his loved ones carry forward the torch of his memory, illuminating the path ahead with the warmth of his love and the brilliance of his spirit. Though John may journey beyond the horizon of our sight, his essence remains woven into the very fabric of our being — a guiding light in the darkness, a beacon of hope in the night.
He was predeceased by: his children, Shawn Rock and Brent Rock. He is survived by: his spouse Jean; his children, John Rock IV and Kim Gross (Jeff); his grandchildren, Nicole Tritz (Jake), Kailyn Onasch, John Rock V and Sidney Rock; and his sister Barbara.
