Champagne- Joan Julie (Coughlan) of Lexington August 31, 2018. Beloved wife of the late Donald S. Champagne. Devoted mother of Dawn M. Champagne of Nahant, Michael P. Champagne and his wife Dianne of Waltham, Denise Morris and her husband Mark of Philadelphia, PA, Jeff C. Champagne and Stephen C. Champagne both of Lexington. Cherished sister of Anne Murray of Norwood and Kathleen Cloonan and her husband Paul of Wellesley. Loving grandmother of Matthew, Christopher, Haley, Meredith, Shea, Jenna, and Alyssa and loving great grandmother of Kelsey, Mason, Anneka and Aileen. Funeral from the Douglass Funeral Home 51 Worthen Rd. Lexington on Thursday, September 6 at 9:00am followed by a Mass of Christian Burial in Sacred Heart Church 21 Follen Rd. Lexington at 10:00am. Burial in Westview Cemetery, Lexington.  Funeral Home visiting hours Wednesday 4:00-8:00pm. In lieu of flowers contributions may be made to the Alzheimer's Assoc. MA/ NH Chapter 309 Waverly Oaks Rd. Waltham, MA 02452.