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 un ours pass. d'or, la tête surm. d'une fleur-de-lis du même.”
A record of documented arms, meaning and origin, researched for the Coss 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 un ours pass. d'or, la tête surm. d'une fleur-de-lis du même.”

The Coss arms were recorded in France, 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 Coss has deep roots in the historical region of Bretagne, France, where members of the family were firmly established by the year 1725. During the early eighteenth century, this area was a distinct province with its own unique customs and strong ties to the Atlantic trade. Families living in Bretagne at this time were often shaped by the rural landscape and the maritime culture of the coastal towns. The name likely evolved from local dialects or occupational descriptions common to the region, reflecting the daily lives of people working in agriculture or trade. As the family grew, they became part of the long history of the Breton people, contributing to the social fabric of their local parishes through generations of community life. By maintaining their presence in the region, the early members of the Coss family helped preserve the identity of their lineage within the complex history of western France.
Latin term referring to the hip or the haunch of a body.
