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. à la croix doublement potencée d'arg.; au chef d'or, ch. de trois coquilles de sa.”
A record of documented arms, meaning and origin, researched for the Vasa family of France.
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“De gu. à la croix doublement potencée d'arg.; au chef d'or, ch. de trois coquilles de sa.”

The Vasa arms were recorded in Savoy, c. 1663.
Savoy was Alpine country ruled by its own house for eight hundred years. Families there held land and served in arms, and both service and landholding brought recorded shields with them.
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 origins of the Vasa family name are deeply rooted in the historical landscape of the Savoy region, where records confirm their presence as early as 1663. During this period, the family likely functioned as part of the local social structure in the Duchy of Savoy, which served as a strategic crossroads between France and Italy. The name itself may have evolved from local linguistic patterns or geographical markers common to the Alpine foothills. Families in this era often established their identity through land ownership, agricultural trade, or service to local administrative authorities. By settling in this mountainous territory, the early members of the Vasa line became part of a complex regional history defined by shifting borders and the influence of the House of Savoy. Their presence in the mid-seventeenth century suggests a stable life rooted in the traditions and economic activities of the Savoyard people.
Latin term for a vessel, container, or pledge.