Coat of Arms & Family Crest Details
Sir Bernard Burke, The General Armory of England, Scotland, Ireland and Wales, London: Harrison & Sons, 1884
Blazon (the actual original written record)“Ar. a lion pass. gu. in chief a cross crosslet fitchée sa”
A record of documented arms, meaning and origin, researched for the Seabrook family of England.
Sir Bernard Burke, The General Armory of England, Scotland, Ireland and Wales, London: Harrison & Sons, 1884
Blazon (the actual original written record)“Ar. a lion pass. gu. in chief a cross crosslet fitchée sa”

The Seabrook arms were recorded in England, c. 1620.
Arms such as these were typically recorded in York.
Yorkshire is the largest of the English counties, and it held more gentry families than any other. Land there was split among a great many households rather than a few, so a great many of them carried arms.
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.
English heraldry allowed arms to be shared by all legitimate descendants of the original owner. These symbols were treated as personal property that moved through the generations to all children. While the eldest son kept the original design, other family members could use the same shield without needing to change it or register their own unique versions.
The surname Seabrook is a locational name that originated in England, likely describing a family that lived near a stream or a brook that flowed toward the sea. By the year 1620, records confirm that members of the Seabrook family were established in the historic city of York. During this period, York was a major center for trade and religious life, and families living there were often involved in the bustling merchant guilds or local craft industries. As the family grew, some members eventually moved away from the northern city to seek new opportunities in other parts of the country. This movement was common for families at the time as they looked for land or better work in the expanding English economy. Through these early generations, the name became linked to the landscape of northern England before spreading further across the British Isles.
Old English words for a sea or lake and a brook.
