Thomaston, Connecticut
Dec 13, 1985 – Jan 24, 2026 (Age 40)
Sandra Sue Kostenko Sandra "Sandy" Sue Kostenko of Thomaston, CT – loving mother, wife and teacher – passed unexpectedly on Saturday, January 24, 2026, surrounded by the love of her family. Born Friday the 13th in December of 1985 in Daytona Beach, Florida, Sandy and her mom and sister came to...
Read MoreDear Kostenko family. We are saddened to hear of the news of the passing of Sandra. Even though you had recently moved next door, we wanted to share our heartfelt sympathy. Your family is in our thoughts and prayers.
Kathryn and Darrell
January 31, 2026 | Other
