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 une maison carrée d'or, aj. et portillée de sa.”
A record of documented arms, meaning and origin, researched for the Thurman family of Switzerland.
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“De gu. à une maison carrée d'or, aj. et portillée de sa.”

The Thurman arms were recorded in Fribourg, c. 1745.
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 Switzerland, coats of arms were not restricted to the nobility and were often adopted by common citizens and families. These symbols were passed down through generations to show family identity. When branches of a family grew, they often changed small details of the design to distinguish their own line from the original group.
The family name Thurman has deep roots in the region of Fribourg, Switzerland, where records confirm the family was well-established by 1745. The name itself is likely derived from the Old Germanic name Thormund, which combines the name of the god Thor with the word for protection or counsel. Families with this name were often part of the local agrarian or artisan classes during the eighteenth century. Living in the Fribourg area meant that these early ancestors were part of a unique cultural landscape where French and German influences met. Over time, the family name became a permanent fixture in local civil and parish registers as members participated in the social and economic life of the Swiss cantons. By maintaining a presence in this specific region, the Thurman family helped shape the local history of Fribourg through their work and community involvement.
Derived from the Old Norse elements for Thor and protection.
