Azure, three crescents conjoined, two above fesswise and one below, surmounted by a mullet or.
(Glossary of Heraldic Terms)
The town of Ste. Therese de Blainville in Terrebonne County, about 20 miles from Montreal received its name from Anne-Marie-Therese Duggee, a daughter of Sidrac Sieur de Boisbriand, a brilliant soldier who was granted the fief of Ste.-Therese in 1683. The devices used on the arms of Celeron de Blainville, who married AnneMarie- Therese, were a gold, five-pointed star on a blue field, the star being surrounded by three crescents, two above and one below. The design of the ship's badge incorporates these devices into one single device.
Ste. Therese was a River class frigate. Commissioned in May 1944, she wore pennant K366 until she was paid off into reserve in November 1945. After undergoing conversion to a Prestonian class of ocean escort, she was recommissioned in January 1955, and wore pennant 309 until she was paid off in January 1967.
"En devoir, l'honneur" (In duty-honour)
White and blue
Atlantic 1945, North Sea 1945.
Badges Of The Canadian Navy by Arbuckle, J. Graeme. Halifax: Nimbus Publishing, 1987.