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. three cinquefoils pierced sa”
A record of documented arms, meaning and origin, researched for the Killingsworth 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. three cinquefoils pierced sa”

The Killingsworth arms were recorded in Northumberland, c. 1620.
Northumberland was border country facing Scotland, raided and fought over for three hundred years. Families held their land in return for defending it, and a defending household carried a shield.
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 family name Killingsworth originates from the northern regions of England, specifically taking its name from the township of Killingworth in Northumberland. Historical records confirm that members of the family were established in this area by the early seventeenth century. The name itself is derived from Old English roots, likely describing a settlement associated with a person named Cylla. During the 1620s, the family was deeply connected to the local landscape, and they were often identified by their landholdings and their role in the rural society of the North East. As the family grew, they became a fixture of the Northumberland community, maintaining a presence that spanned generations in the rugged terrain near the border of Scotland. This deep connection to the geography of the region helped define their identity long before the name spread to other parts of the world.
Derived from Old English elements meaning royal protector or helmet.
