Jermyn Coat of Arms Record & History

A record of documented arms, meaning and origin, researched for the Jermyn family of England.

Reg. 1754 · English, J–L

Coat of Arms & Family Crest Details

Where the Jermyn Arms Were Recorded

Devon
Map of England showing where the Jermyn arms are recorded

The Jermyn arms were recorded in Devon, c. 1620.

Devon was a county of small manors and seafaring families. Its gentry were spread thickly across the countryside, and money made at sea often bought an estate, which in turn brought 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.

Region
Devon
Town
Exeter
First recorded
1620

Granting Authority for the Jermyn Arms

Arms of College of Arms
College of Arms Sodacan · CC BY-SA 3.0
Authority

College of Arms

1484-present

The body that granted and recorded arms in England in this period.

Portrait of James VI and I
James VI and I
Sovereign of the period

James VI and I

1603–1625

Reigning in England when the Jermyn arms are first recorded.

How Arms Worked in England

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 Devon.

Origin & History of the Jermyn Family in England

The family name Jermyn has deep roots in the English landscape, evolving from the ancient personal name Germanus, which translates to "brotherly" or "of Germany." By the early seventeenth century, members of the family were well-established in the county of Devon, a region known for its rugged coastline and strong agricultural traditions. During this period, the name was often associated with families of modest means who worked the land or engaged in local trade. As the family grew, they became part of the social fabric of the West Country, living through a time of significant religious and political change in England. Their presence in Devon by 1620 suggests that they were part of the steady migration and settlement patterns that defined rural life in the seventeenth century, helping to shape the local communities where they resided.

Related Branches & Arms

Root word
Germanus

Latin term meaning brotherly or of the same stock.

This name
JermynAn English surname derived from the personal name Germain, signifying a person from Germany.
also spelled
Jermin
Jermine
Germyn
Germine
Related arms
Jerminvariant spelling
Germynvariant spelling
Jarmanvariant spelling

Documented Sources

Sir Bernard Burke, The General Armory of England, Scotland, Ireland and Wales, London: Harrison & Sons, 1884

Reaney, P.H., A Dictionary of English Surnames, 1958

Devon Archives, Quarter Sessions Records, 1620

Bardsley, Charles Wareing, A Dictionary of English and Welsh Surnames, 1901

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