John L. Cramer, age 77, of Naperville passed away unexpectedly of natural causes on Monday, October 24, 2022. Beloved father of Laura (Troy) Owens and Tim Cramer, whom he shares with Mary Cramer. Devoted grandfather of T.J. Owens. Dear brother of Joseph (Donna) Cramer, James (Karen) Cramer, and Susan (Terrence) Muldoon. Fond uncle and friend of many. John was preceded in death by his parents, Joseph and Loretta Cramer and brother, Thomas Cramer.

John was born on February 9, 1945 in Chicago, Illinois. He received his Bachelor of Arts degree in European History from the University of Notre Dame and his Master’s degree in Health Care Administration / Management from Governors State University. He worked as a health care executive for most of his career.

John was a devoted father and grandfather. Nothing made him happier than to spend time with T.J. or to share stories of his grandson’s adventures. He was a kind and loving person with a big heart. If any family, friend or neighbor needed help or advice he was available – steadily, faithfully, and always with the best intentions. He had a love of history of all kinds, but especially loved learning about his family history. John had recently finished tracing his ancestors back to the 1700s. As a man of immense integrity, he was always willing to do what he felt was right. His faith was a very important aspect of his life. John will be terribly missed by all who knew him.

Visitation to be Monday, October 31, 2022 at 10am until time of Mass at 11am at St. John of the Cross Church, 5005 Wolf Rd., Western Springs. Interment private. In lieu of flowers, memorials may be made to the Northern Illinois Food Bank.

Arrangements entrusted to Hallowell & James Funeral Home, Countryside at 708-352-6500.