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 au lion de gu.; au chef de sa., ch. de trois merlettes d'arg.”
A record of documented arms, meaning and origin, researched for the de Lion 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'or au lion de gu.; au chef de sa., ch. de trois merlettes d'arg.”

The de Lion arms were recorded in Belgium, c. 1737.
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 de Lion has deep roots in the historical region of Brabant, where members of the family were documented as early as 1737. During this period, the area was part of the Austrian Netherlands, a time defined by agricultural growth and the expansion of local trade guilds. Families with this name often lived in rural or semi-urban communities where they contributed to the local economy as skilled workers or landowners. Because the name translates to "of the lion," it likely originated as a descriptive nickname or a reference to a specific location that featured a lion in its name or signage. By the mid-18th century, the de Lion family was firmly established within the social fabric of Brabant, participating in the daily life and administrative record-keeping of their parish. Their presence in these early church and civil registers provides a clear window into how families navigated the shifting political landscape of Belgium before it became an independent nation.
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“D'azur au lion d'arg., percé d'une épée d'arg., garnie d'or, tenue par un bras, arm. d'arg., iss. du canton sen. de la p.; au chef d'or, ch. de trois étoiles de gu.”

The de Lion arms were recorded in Strasbourg, c. 1809.
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 name de Lion carries a rich history that reflects the complex evolution of French society during the early nineteenth century. By 1809, members of the family were firmly established in Strasbourg, a city that served as a vital cultural and political bridge between France and the German-speaking lands. During this period, the Napoleonic administration required families to solidify their surnames through formal civil registration, a process that helped standardize identity across the French Empire. The name itself suggests a connection to the lion, a symbol of strength and authority that was often adopted or assigned during the transition toward fixed hereditary naming conventions. As residents of a major border city, the family likely navigated a unique environment where French administrative reforms met long-standing regional traditions. This setting suggests that the family was part of the growing urban middle class that benefited from the modernization of French bureaucracy and the expansion of trade in the Alsace region.
Latin term for a large predatory feline animal.