Kessler of Billerica, July 17, 2017, Mabel J. (Smith) Kessler, age 88. Beloved wife of the late Daniel J. Kessler. Devoted mother of Anna Singer and her husband, Michael of Burlington and the late Daniel J. Kessler, Jr. Mother-in-law of Teresa Kessler of FL. Sister of Herbert Smith of Long Island, and the late Christopher Simonetti, Harold and Walter Smith. Loving grandmother of Kyle, David, Carlos, Joanna, Jeremy, Danielle and Justin. She had 11 great-grandchildren. Loving Aunt and Great Aunt. A memorial mass will be held in St. Theresa’s Church, Billerica, Saturday, July 22 at 10:30 AM. Relatives and friends invited. In Lieu of flowers memorial contributions may be made in Mabel’s name to St. Jude Children’s Research Hospital, PO Box 1000 Dept. 142, Memphis, TN, 38101. www.burnsfuneralhomes.com