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 forces d'arg., les bouts en bas. Cq. cour. C.: un cerf iss. de gu.”
A record of documented arms, meaning and origin, researched for the Rahr family of Belgium.
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“De gu. à trois forces d'arg., les bouts en bas. Cq. cour. C.: un cerf iss. de gu.”

The Rahr arms were recorded in Belgium, c. 1687.
Arms such as these were typically recorded in Brabant.
Brabant lay at the heart of the Low Countries, where the trade routes met. Its towns were wealthy and its landowners many, and both kinds of family kept arms, which is why the region is so heavily represented.
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 Belgium, a coat of arms is considered personal property that is passed down through the male line to legitimate descendants. Families often use the same shield design across generations to show their shared heritage. If a branch of the family wants to change the design, they must apply for an official update to their specific version of the arms.
The family name Rahr traces its roots to the historical region of Brabant, where members of the family were firmly established by the year 1687. During this period, Brabant was a central hub of trade and culture within the Low Countries, serving as a crossroads for people moving across Northern Europe. The name likely developed as a descriptive surname, which was common practice in the seventeenth century to help distinguish individuals within growing local populations. As families in this region often lived near major market towns, the Rahr name became linked to the social and economic life of the area. Over time, the family established deep local ties, contributing to the agricultural and mercantile traditions that defined the Brabant landscape during the late seventeenth century.
Old Germanic root meaning counsel or advice.
