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)“De gu. au léopard d'arg., arm., lamp. et cour. de gu. [Comp. Tréton de Vaujuas de Langan.]”
A record of documented arms, meaning and origin, researched for the Langan family of France.
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“De gu. au léopard d'arg., arm., lamp. et cour. de gu. [Comp. Tréton de Vaujuas de Langan.]”

The Langan arms were recorded in France, c. 1674.
Arms such as these were typically recorded in Bretagne.
More families held coats of arms in Bretagne than anywhere else in France. The land was divided into many small estates rather than a few large ones, so far more households counted as gentry, and each needed a shield of its own to be told apart.
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 family name Langan originates from the historical region of Brittany in northwestern France. Records confirm that members of the Langan family were well-established in this area by the year 1674. The name is linked to the commune of Langan, which is located in the modern-day department of Ille-et-Vilaine. In the medieval period, it was common for families to adopt the name of the land they owned or the village where they resided. As the family grew, they became part of the local social structure and were involved in the regional affairs of the Breton countryside. Over time, the name spread as family members moved to different parts of France and eventually traveled to other countries. This movement helped preserve the name as a distinct identifier of their Breton roots.
Latin term meaning long or tall in stature.
