Info Info John Gieraltowski John Gieraltowski, Sunday, August 22, 2021. Marsh Funeral Home - Marlette, MI and Sandusky, MI John Gieraltowski Sunday, August 22, 2021John Gieraltowski, 57, of Peck, MI passed away August 22, 2021 at McLaren Port Huron Hospital, Port Huron. John was… Read More at Marsh Funeral Home — Marlette and Sandusky Tweet Tweet