John L. Wertz passed away February 8, 2017 at the age of 93. He was born February 7, 1924 in Holloway, Ohio to Samuel and Mary Martha. John is the loving father of Barbara Heller, Susan Sigwerth, John A. Wertz, Trudy Snider and Tracy Wertz; dear grandfather of Christopher, Eugene, Leslie, Aaron, Michael, Christina, Stephanie, Sierra, Jessica, Tiffany, Sarah and Jayna; great grandfather of Ashton, Dakota, Ashley, Ava, Daxton, Noah Charles, Ovi Austin, Kelsey, Rylee, Ronald, Kayloni, Antonio, Gage; great great grandfather of Byer. Visitation for John will be held Monday, February 13, 2017 from 1:00 PM until the time of the Funeral Service at 4:00 PM at Manns Family Funeral Home, 17000 Middlebelt, Livonia, 48154.