Marc R. Mantia, age 69, Vietnam Army Veteran 1st Cavalry. Beloved husband of Marlene (nee Schmidt), loving father of Michelle Mantia-Sarich, Matthew (Mary McLaughlin) Mantia and Sara (Alex Yount) Mantia; cherished papa of Abigail, Lauren, Jacob, Alexander, Nathaniel, Augustine, and Desmond; devoted son of the late Margaret and Michael Mantia; dear brother of the late Robert Mantia C.P.D.; dearest nephew of Marty Mantia; Fond uncle cousin and friend to many; best friend to Sadie and Otis; Visitation Tuesday 3-8 P.M. Funeral Wednesday 8:45 A.M. from Lawn Funeral Home 7732 W. 159th St. Orland Park to St. Michael Church Mass 9:30 A.M. Interment Private. Due to the current health guidelines, we are limited to 50 attendees at a time. We kindly ask that you quickly exit the funeral home after paying your respects to the family so that all visitors have an opportunity to enter. Masks and proper social distancing are required. The coffee lounge is not available for use, please refrain from bringing food into the funeral home. In lieu of flowers memorials to the American Cancer Society would be appreciated. Funeral Info: 708 429-3200