Theresa M. Leroux, 75, passed away peacefully on February 18, 2026, in Lake Helen, Florida.

Born on July 12, 1950, in Waltham, Massachusetts, Theresa carried her New England roots with her throughout her life. She later made her home in Lake Helen, Florida, where she and her beloved husband David Sr. retired and created a life together.

Theresa will be remembered for her beautiful singing voice and her joyful involvement in her local glee club, where she passionately shared her musical talent with others.  She had a love for gardening, sculpting and an enthusiasm for remodeling homes to create warm and inviting spaces.

A woman of strong spirit, she brought energy and honesty to every room she entered. Theresa was the cherished wife of the late David M. Leroux Sr., who predeceased her in 2025. She was also predeceased by her parents, Yvonne and Anthony Vitti.

She is survived by her loving children: daughter Trina Leroux and her husband Shawn Allaway of Cape Coral, Florida; son Dale Leroux of Greenville, New Hampshire; and son David Leroux Jr. of Athol, Massachusetts. She will be remembered by her five grandchildren: David Leroux III and his wife Courtney, along with their daughter Emily, of Groveland, Massachusetts; Aaron Leroux of Greenville, New Hampshire; Adrian Leroux of Altoona, Pennsylvania; Derek and Alexis Starke of Athol, Massachusetts.

She is also survived by her sister, Nina Marrocco and her husband David; her brothers, Marc Vitti, and Ronald Vitti; three nieces—Vicktoria Murashah and her husband, Nidal Murashah, along with their children Alia Murashah, Adam Murashah, and Christian Metzler; Mandy Wray and her husband, Rick Meeks, and their daughter, Angela Meeks; and Lisa Vitti of Deltona, Florida—as well as her nephews, Andrew Marrocco and his wife Jessica, and their daughter Mia; Matthew Marrocco and his wife Brianna and their children, Luke, Lilly and Layla Marrocco.

A private celebration of life will be held by the family to honor and remember Theresa. The family appreciates your understanding and support during this time.