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)“Gu. three aspin leaves ar”
A record of documented arms, meaning and origin, researched for the Cohagan family lines. Documented in 3 countries.
Sir Bernard Burke, The General Armory of England, Scotland, Ireland and Wales, London: Harrison & Sons, 1884
Blazon (the actual original written record)“Gu. three aspin leaves ar”

The Cohagan arms were recorded in Somerset, c. 1620.
Somerset was rich farming country with a thick scattering of manor houses. Its gentry were numerous and long-settled, and a settled landed family almost always ended up with 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 family name Cohagan finds its early English roots in the county of Somerset, where records confirm members of the family were established by the year 1620. During this period, Somerset was a region defined by its vibrant agricultural landscape and its proximity to the bustling port of Bristol, which served as a gateway for trade and migration. Families living in this part of England often worked as skilled laborers or farmers, contributing to the local economy of the West Country. As the seventeenth century progressed, the name became woven into the fabric of local parish life, appearing in regional registers that documented births, marriages, and deaths. These early Cohagans lived through a time of significant social change in England, as the country transitioned toward a more global outlook and expanded its influence across the seas. By remaining in the rural communities of Somerset, the family helped maintain the traditions and daily rhythms that defined life in the English countryside during the early Stuart era.
Sir Bernard Burke, The General Armory of England, Scotland, Ireland and Wales, London: Harrison & Sons, 1884
Blazon (the actual original written record)“Gu. three oak leaves ar”

The Cohagan arms were recorded in Ireland, c. 1645.
Arms such as these were typically recorded in Dublin.
Dublin was the seat of government in Ireland and the place where grants were sought and recorded. Families with business at the castle or the courts settled nearby, and settling there put their arms on record.
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 Ulster King of Arms granted coats of arms to individuals who proved their social standing and good character. These symbols were typically inherited by all legitimate descendants of the original holder. If a family branch wanted a unique look, they could apply for a specific change to their design through the office to ensure their identity remained distinct.
The family name Cohagan traces its roots to the Gaelic tradition, likely emerging as an anglicized variation of an older Irish surname. By the year 1645, records confirm that members of the family were established in Dublin. This period was a time of great upheaval in Ireland, as the city served as a central hub for political and military activity during the Irish Confederate Wars. Living in Dublin during the mid-seventeenth century suggests that the family was likely involved in the urban economy or the administrative life of the capital. As the name transitioned into its modern spelling, it remained tied to the shifting social landscape of Ireland. The presence of the family in Dublin at this early date highlights their integration into the city's growing population during a transformative era of Irish history.
Sir Bernard Burke, The General Armory of England, Scotland, Ireland and Wales, London: Harrison & Sons, 1884
Blazon (the actual original written record)“Ar. three aspin leaves gu. (another, slipped ar.)”

The Cohagan 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.
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 Cohagan finds its roots in the rugged landscape of Wales, where records confirm the family was well-established in the town of Denbigh by 1647. During this period, Denbigh was a significant market town that served as a central hub for the surrounding rural communities. Families like the Cohagans often lived in these areas to participate in the local wool trade or agricultural markets that defined the Welsh economy. As the seventeenth century progressed, the family became part of the social fabric of Denbighshire, navigating the complex political and religious shifts that defined life in Wales under the Stuart monarchy. By settling in this region, the early members of the family contributed to the local history of a town known for its historic castle and its role as a gateway between the Welsh highlands and the English borderlands.
Gaelic term derived from cadhan meaning wild goose.


