Theresa A. Dionne

Theresa Ann (Larochelle) Dionne, 49, of Franklin, NH, formerly of Nashua and Hudson, NH and Tyngsborough, M, wife of Robert P. Dionne, Jr., passed away Sunday evening, January 25, 2026 after a period of declining health from complications of Cystic Fibrosis and was a CF Warrior.

Born in Nashua on January 30, 1976, she is a daughter of Joseph and Wanda (Charland) Larochelle. Theresa attended Nashua schools and was a graduate of Alvirne High School in Hudson, Class of 1994. She furthered her education at the Thompson School of Applied Sciences at the University of New Hampshire.

In addition to raising her family, Theresa worked in the banking and shoe business for a time.

Theresa enjoyed gardening, music, spending time with her family and loved her dogs. She especially enjoyed riding in their restored 70’s Jeep

Members of her family include her husband Rob, whom she married on November 18, 1995 and shared over 30 years together; her children, Alyssia P. Dionne and Robert P. Dionne, III and his fiancé, Madison Poire; a granddaughter, Vivienne Ann Dionne; her parents, Joseph and Wanda Larochelle of Newport Richey, FL; her twin sister and wombmate, Wynell (Larochelle) Staller and her husband Barry; and her father-in-law and mother-in-law, Robert P. and Lianne (Dutton) Dionne.

Calling hours will be held at the FARWELL FUNERAL HOME, 18 Lock Street, Nashua on Thursday, February 5th from 2 to 4 and 6 to 8 p.m. A Mass of Christian

Burial will be celebrated at St. John XXIII Parish (St. John The Evangelist Church) 25 Library Street in Hudson, Friday, February 6th at 10 a.m. Interment will follow at Edgewood Cemetery in Nashua. Friends are invited to attend. To leave an online message of condolence, please visit www.farwellfuneralservice.com