Dennis F. Marcus, 66, of Lewisberry, Pennsylvania, passed peacefully on August 21, 2021. He was born on May 12, 1955, to Frank Marcus and Mary (Turk) in Windber, Pennsylvania. Dennis will forever be remembered as a simple man who enjoyed watching NASCAR, particularly Dale Earnhardt Sr., and the Pittsburgh Steelers. Dennis is survived by his son Nicholas D. Marcus, stepsons Michael Rhoads and Jeremy Rhoads, as well as 5 grandchildren. In lieu of flowers, memorial contributions may be made to the American Lung Association at https://action.lung.org/site/Donation2?df_id=31271&mfc_pref=T&31271.donation=form1.