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. semé de bill. d'or; au lion du même, br. sur le tout.”
A record of documented arms, meaning and origin, researched for the Thill family of France.
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“de gu. semé de bill. d'or; au lion du même, br. sur le tout.”

The Thill 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 surname Thill is primarily recognized as a short form of the name Theodoric or Dietrich, which carries the ancient meaning of a ruler of the people. While the name has deep roots across various regions of Europe, records confirm that members of the Thill family were established in the province of Bretagne by 1725. During this era, families in Bretagne were often tied to the land through agriculture or local trades, and names were frequently passed down through generations to maintain a sense of community identity. As the family settled into this coastal region, they became part of the local social fabric, contributing to the unique cultural development of the area. The persistence of the name in historical documents from the early eighteenth century suggests that the family was well-integrated into the local parish life and regional economy of the time.
Ruler of the people
