Show ContentsKemthorn History, Family Crest & Coats of Arms

The Atlantic Ocean to the north and west and the English Channel to the south borders Cornwall, the homeland to the Kemthorn family name. Even though the usage of surnames was common during the Middle Ages, all English people were known only by a single name in early times. The manner in which hereditary surnames arose is interesting. Local surnames are derived from where the original bearer lived, was born, or held land. The Kemthorn family originally lived in Devon at Kempthorne in the parish of Beer-Ferris (now Bere Ferrers.) 1 2

"The family name (which was originally Ley) was derived from an estate so called in the parish of Beer-Ferris, co, Devon." 3

Early Origins of the Kemthorn family

The surname Kemthorn was first found in Devon, but this village has long been lost and the majority of the family claim neighbouring Cornwall as their homeland. "Tonacombe, [in the parish of Morwinstow, Cornwall] which was formerly the seat of a family called Kempthorne alias Lea, was carried in Marriage to the Waddons, towards the conclusion of the seventeenth century." 4

"At Widcombe, [Devon] here was born, in 1620, Admiral Sir John Kempthorne, who first showed his mettle by engaging in the frigate Mary Rose a squadron of seven Turkish men-of-war, and sinking or capturing the whole. He was made Admiral for his distinguished services in 1665, under the Duke of York, and took part in several engagements with the Dutch, as well as that at Solebay. Subsequently one of the Commissioners of the Navy, he died at Portsmouth in 1679. " 5

Early History of the Kemthorn family

This web page shows only a small excerpt of our Kemthorn research. Another 163 words (12 lines of text) covering the years 1500, 1585, 1602, 1620 and 1679 are included under the topic Early Kemthorn History in all our PDF Extended History products and printed products wherever possible.

Kemthorn Spelling Variations

Cornish surnames are characterized by a multitude of spelling variations. The frequent changes in surnames are due to the fact that the Old and Middle English languages lacked definite spelling rules. The official court languages, which were Latin and French, were also influential on the spelling of a surname. Since the spelling of surnames was rarely consistent in medieval times, and scribes and church officials recorded names as they sounded rather than adhering to any specific spelling rules, it was common to find the same individual referred to with different spellings of their surname in the ancient chronicles. Moreover, a large number of foreign names were brought into England, which accelerated and accentuated the alterations to the spelling of various surnames. Lastly, spelling variations often resulted from the linguistic differences between the people of Cornwall and the rest of England. The Cornish spoke a unique Brythonic Celtic language which was first recorded in written documents during the 10th century. However, they became increasingly Anglicized, and Cornish became extinct as a spoken language in 1777, although it has been revived by Cornish patriots in the modern era. The name has been spelled Kempthorne, Kempthorn, Kimpthorne, Kimpthorn and others.

Early Notables of the Kemthorn family

Another 33 words (2 lines of text) are included under the topic Early Kemthorn Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the Kemthorn family

Early North American immigration records have revealed a number of people bearing the name Kemthorn or a variant listed above: Richard Kempthorn, who was living in Waterloo County, Ontario in 1877.



  1. Harrison, Henry, Surnames of the United Kingdom: A Concise Etymological Dictionary Baltimore: Geneological Publishing Company, 2013. Print
  2. Bardsley, C.W, A Dictionary of English and Welsh Surnames: With Special American Instances. Wiltshire: Heraldry Today, 1901. Print. (ISBN 0-900455-44-6)
  3. Lower, Mark Anthony, Patronymica Britannica, A Dictionary of Family Names of the United Kingdom. London: John Russel Smith, 1860. Print.
  4. Hutchins, Fortescue, The History of Cornwall, from the Earliest Records and Traditions to the Present Time. London: William Penaluna, 1824. Print
  5. Worth, R.N., A History of Devonshire London: Elliot Stock, 62, Paternoster Row, E.G., 1895. Digital


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