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 trois croiss. tournés d'arg. C.: une aigle iss. au nat. D.: IN JUSTITIA VIRTUTES OMNES.”
A record of documented arms, meaning and origin, researched for the Sims 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 trois croiss. tournés d'arg. C.: une aigle iss. au nat. D.: IN JUSTITIA VIRTUTES OMNES.”

The Sims arms were recorded in Philadelphie, c. 1725.
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 Sims has roots that trace back to the medieval period in England and Scotland, where it originated as a patronymic surname derived from the given name Simon. Over several centuries, the spelling evolved from variations like Symmes or Simms as families migrated across borders and languages. By the early eighteenth century, members of the family were established in the region of Bretagne in France. During this time, the name often adapted to the local linguistic environment while maintaining its connection to its ancestral origins. These early settlers in Bretagne were part of a broader movement of families who moved between the British Isles and the coastal regions of France for trade and religious reasons. This history highlights how a name can travel across cultures and persist through generations of migration and change.
Derived from the Hebrew name Shim'on meaning he has heard.