Wheeler, Debbie, of Bismarck, North Dakota formerly of O'Fallon, Missouri, died on Monday, October 24, 2011 at the age of 50. Loving wife of Curt Wheeler; beloved daughter of Loretta (Klaus) Meyer and the late Jerry Heller; devoted mother of Linda (Jason) Graves and Robin Hayes; cherished grandmother of Jennifer and Jonathan Graves . She is preceded in death by her sister, Linda Heller and her grandparents, Lois and Russell Gibson. Memorials may be made to American Heart Association.