Coat of Arms & Family Crest Details
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“D'azur au chev. d'or, acc. en chef d'une étoile d'arg. et en p. d'un croiss. du même.”
A record of documented arms, meaning and origin, researched for the Tanguay family of France.
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“D'azur au chev. d'or, acc. en chef d'une étoile d'arg. et en p. d'un croiss. du même.”

The Tanguay arms were recorded in Paris, c. 1663.
This is where the arms were entered in the register. Families often moved to other parts of the country, so the same name can turn up in more than one region.
In France, a coat of arms was a mark of honor that passed down through the male line to all legitimate descendants. Families often used the same shield without changes to show their shared heritage. If a branch wanted to stand out, they could add a small mark to their shield to show their specific place in the family tree.
The Tanguay family name originates from the northern regions of France, specifically within the historic province of Normandy. The name is believed to be a variation of the ancient Breton name Tanguy, which combines words meaning fire and dog to signify a warrior with a fierce spirit. By the mid-seventeenth century, members of the family were well-established in Paris, where they lived during a time of significant social and political change. In 1663, a key ancestor named Jean Tanguay left this urban environment to seek new opportunities in the French colony of New France. His decision to cross the Atlantic helped establish the family line in North America, where the name has been preserved and passed down through generations ever since.
Derived from the Breton words for fire and dog.
