Thomaston Diana L. St. John, 69, passed away on Saturday, September 8, 2018. Diana was born in Waterbury, on September 20, 1948, daughter of William and Lelia (Dumbleton) St. John. Diana loved traveling, good music, good wine, and laughing with friends and family. She was raised in Thomaston and attended local schools. She graduated from CCSU with her Master of Science degree and began working for Waterbury Hospital in 1969 where she worked for nearly 50 years. Left to cherish her memories are her daughter, Rhonda L. (Coughlin) Oneglia, and her husband, Christopher, and their children, Jace and Cade, of Harwinton; her son, Jeffrey S. Coughlin, and his wife, Christine, and their children, Hannah and Kaylee, of Manchester; her son, Eric A. Levy, of Thomaston; her sisters, Kitty (St. John) Becaud, of France; Gerri Fenwick, of Venice, FL; and Debi Sherwood-St. John, of Winchester Center, CT; several nieces; several great-nieces and nephews, extended family; and many important friends. Calling hours will be held Friday, September 14 from 4:00 p.m. to 7:00 p.m. at Lyons Funeral Home, 46 High Street, Thomaston. Burial will be held privately. Services Visitation Friday September 14, 2018 4:00 PM to 7:00 PM Lyons Funeral Home 46 High Street Thomaston, CT 06787