John R. Gross of Littleton, Colorado passed away on June 13, 2014 at the age of 71. A Visitation will be held on Thursday, June 19, 2014 starting at 11:00 AM until 12:00 PM at Horan & McConaty Family Chapel, 3101 South Wadsworth Boulevard, Lakewood, Colorado. The Funeral Mass will start immediately following the visitation at 12:00 Noon. Private interment at Ft. Logan National Cemetery. Please share your memories of John and condolences with his family by signing the guestbook below.