Morash, Theresa C. (Corbeil) of Arlington, died on September 28th at the age of 99. Beloved wife of the late Lloyd E. Morash. Loving mother of Cynthia Wesley of Burlington, Loretta Moskaluk and the late Thomas of Stoneham, Roberta Grady and her husband Robert of Wilmington and the late Emily Morash. Dear grandmother of Michael Wesley, Thomas Wesley, Jennifer Corbett, Jason Grady, Adam Grady, Katie Severino, Alexandra Moskaluk and Thomas Moskaluk. Cherished great grandmother of Samantha Grady, Delaney Corbett, Maeve Corbett, Coleman Corbett, Briana Severino, Edward Severino, Ann Severino, Harbor Mons and Isabella Moskaluk. Sister of the late Irene, Ida, Harvey and Marie. Also survived by many loving nieces, nephews and cousins. Theresa's family would like to extend a special thanks to the staff at Care One, Lexington. Relatives and friends are invited to visit in the DeVito Funeral Home, 1145 Mass. Ave., ARLINGTON on Tuesday from 9:30 - 11:00 am and to her funeral mass at 11:30 am at St. Camillus Church. Burial to follow in Mt. Pleasant Cemetery. In lieu of flowers, please consider a donation in memory of Theresa to: Alzheimer's Association, 309 Waverley Oaks Rd, Waltham, MA 02452 or alz.org/donate. Please visit devitofuneralhome.com to view an online guestbook.