Margaret C. A'Hern, 86 years of age, of Aurora, Colorado, passed away suddenly on December 11, 2011. Margaret is preceded in death by her husband Neal A'Hern and her son Conn A'Hern. She is survived by her daughter Nancy A'Hern; daughter-in-law Susan A'Hern; grandchildren Erik, Erin, Samantha, Ryan, Kevin, Melissa, Amanda; and 3 great-grandchildren. A Funeral Mass for Margaret will be held at 10:30am on Thursday, December 15, 2011 at Horan & McConaty Family Chapel, 11150 E. Dartmouth Ave., Aurora, Colorado, with Visitation 1 hour prior to the service. Interment at Ft. Logan National Cemetery. Memorial contributions are suggested to The Leukemia & Lymphoma Society, Donor Services, P.O. Box 4072, Pittsfield, MA 01202. Please share memories and leave condolences for Margaret's family by signing the guestbook.