Michael J. Heffernan, 85 of Denver; Husband of Pat Heffernan; Father of Anna (Roger) Madrid, Alice (Randy) Weisgerber and Cathy (Art) Florentz; Brother of Breda (Jim) Meshefski and Bill (Mardie) Heffernan; Also survived by 6 grandchildren and 2 1/2 great grandchildren. Visitation, Friday, 6:00PM concluding with the Rosary at 7:00PM, Horan & McConaty Family Chapel, 3020 Federal Boulevard, Funeral Mass Saturday, 10:00AM, Holy Family Catholic Church, 4380 Utica Street, Interment Mount Olivet Cemetery. Please share your memories of Michael and condolences with his family by selecting the ""sign guestbook"" below.