Map of Wales showing where the Prothro arms are recorded
The Prothro arms were recorded in Wales, c. 1647.
Arms such as these were typically recorded in Denbigh.
Denbighshire was north Welsh country of hills and small estates. Land was held by a great many families rather than a few, and each holding brought its own claim to a coat of 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.
The body that granted and recorded arms in Wales in this period.
Charles I of England
Sovereign of the period
Charles I of England
1625–1649
Reigning in Wales when the Prothro arms are first recorded.
How Arms Worked in Wales
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.
Granting authority
The College of Arms in London has regulated the use of coats of arms throughout England and Wales since 1484.
How they got arms
Families typically obtained their coats of arms through a formal grant from the Crown or by proving their ancient right to them.
Where arms were recorded
All official coats of arms are recorded in the registers kept at the College of Arms, which date back to the fifteenth century.
The family's standing
Recorded among the armigerous families of Wales.
Origin & History of the Prothro Family in Wales
The surname Prothro is a variation of the Welsh name Ap Rhydderch, which translates to "son of Rhydderch." In the Welsh language, the prefix "ap" means son of, and over many generations, the name gradually evolved into Prothro as it was spoken and recorded by English speakers. Historical records confirm that members of the family were established in the town of Denbigh, Wales, by the year 1647. During this period, families in the region often lived in close-knit communities where they maintained strong ties to their local parishes and ancestral lands. As the family grew, some members eventually migrated from Wales to other parts of the British Isles and eventually to the American colonies, carrying their distinct linguistic heritage with them. This transition from a traditional Welsh patronymic name to a fixed surname reflects the broader changes in naming customs that occurred throughout Britain during the seventeenth century.
Related Branches & Arms
Root word
ap Rhydderch
Patronymic prefix meaning son of, followed by the personal name Rhydderch.
This name
ProthroDerived from the Welsh personal name Rhydderch, which translates to red-brown or ruddy-complexioned.
also spelled
Prother
Prothera
Documented Sources
Sir Bernard Burke, The General Armory of England, Scotland, Ireland and Wales, London: Harrison & Sons, 1884
Morgan, Prys. Names of the Welsh People. 1991
National Library of Wales. Denbighshire Quarter Sessions Records. 1647
Digital archive packCoat of arms PNG, gold border print PDF, vector SVG and the certificate of authenticity. Sent to your email in minutes.
chequyConstancy, and the counting-board
ringFidelity, and a promise kept
chequyConstancy, and the counting-board
ringFidelity, and a promise kept
