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'or à deux ours pass. de sa., l'un sur l'autre; à la bord. de gu., crén. de huit pièces.”
A record of documented arms, meaning and origin, researched for the Bielak family of Spain.
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“D'or à deux ours pass. de sa., l'un sur l'autre; à la bord. de gu., crén. de huit pièces.”

The Bielak arms were recorded in Spain, c. 1722.
Arms such as these were typically recorded in Castile.
Castile was the heart of Spain and the source of most of its noble families. Land won in the long wars against the Moors was granted out to fighting men, and a man granted land was granted arms along with it.
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 Spain, a coat of arms was considered a form of property that belonged to the entire family line. These arms were passed down from a father to all his children equally. Younger branches of the family usually kept the original design without needing to add any special marks to distinguish their specific line.
The family name Bielak carries a history rooted in the movement of people across European borders during the eighteenth century. While the name is often associated with Slavic linguistic origins, historical records confirm that members of the family were established in the Kingdom of Castile by 1722. During this period, Spain was a hub of administrative activity, and families often relocated to the Iberian Peninsula to participate in trade, military service, or the expanding colonial bureaucracy. The presence of the Bielak name in Castile suggests that these early ancestors were likely part of a broader migration pattern that saw families from Central and Eastern Europe integrating into the social and economic fabric of Western Europe. By settling in Castile, these individuals navigated the complex legal and social systems of the Spanish Crown, leaving behind a trail of documentation that marks their transition into a new cultural landscape.
Derived from the Germanic name Bilo meaning white or fair.
