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)“D'azur à la fasce d'or, acc. de trois têtes de coq du même.”
A record of documented arms, meaning and origin, researched for the Dufour family lines. Documented in 2 countries.
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“D'azur à la fasce d'or, acc. de trois têtes de coq du même.”
The Dufour arms were recorded in Lyonnais, c. 1663.
Lyonnais centred on Lyon, one of the great banking and silk towns of France. Money made in the city bought estates in the countryside around it, and those estates brought arms 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 surname Dufour is a classic example of a topographic name, which means it was originally given to people based on where they lived or worked. In the French language, the name translates literally to "of the oven" or "from the furnace." During the Middle Ages, this name was typically assigned to a person who operated a communal village oven or worked as a baker. Because bread was a central part of daily life in every French village, the profession was essential, and the name appeared independently in many different regions. By the time records confirm the family presence in the Lyonnais region in 1663, the name had already been established for generations as a marker of a family’s trade and their role within their local community. The family likely moved through the rural landscapes of central and eastern France, carrying this professional identity as they settled into the growing social structures of the seventeenth century.
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“Parti d'arg. et de gu.; à deux haches d'armes, passées en saut., de l'un en l'autre, acc. en p. d'une étoile d'or, br. sur le parti.”
The Dufour arms were recorded in Genève, 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 surname Dufour is a classic example of a topographic name, which means it was originally given to people based on where they lived. In French, the name translates to "of the oven," suggesting that the earliest ancestors likely lived near a communal village bakery or worked as professional bakers. By the time the family was firmly established in Geneva in 1745, they had become deeply integrated into the social and professional fabric of the city. During this era, Geneva was a hub of trade and intellectual growth, and families like the Dufours often held positions as skilled craftsmen or merchants. As the family grew, they spread across the Swiss cantons, eventually becoming a prominent name associated with the development of Swiss cartography and military leadership. Their history reflects the broader story of Swiss families who moved from humble village origins to play significant roles in the civic life of their nation.
A kiln or oven used for baking or industrial heating.

