Show ContentsJerningham History, Family Crest & Coats of Arms

The name Jerningham reached English shores for the first time with the ancestors of the Jerningham family as they migrated following the Norman Conquest of 1066. The Jerningham family lived in Suffolk. "The surname, now rare, is found particularly in Suffolk where Little Stonham, also known as Stanham Gernagan (1244 Feet of Fines for Suffolk), was long held by the family of Hubert Jarnegan (1222 Feet of Fines for Suffolk). In [the Domesday Book of ] 1086 1 land was held in Stonham by Earl Alan and Iuichel the priest and there can be little doubt that Gernagan is a Celtic name brought over by the Bretons at the Conquest." 2

Early Origins of the Jerningham family

The surname Jerningham was first found in Norfolk, where one of the first records of the name appeared as a forename: Jernegan Fitz-Hugh who was listed there in 1180. The surname was probably derived as someone who was "the son of Gernegan." Jernegan was anciently a Christian name that appeared in quite a few records. "The first that I meet with of this family was called Hugh, without any other addition, whose son was named Jernegan Fitz-Hugh, or the son of Hugh; he is mentioned in the Castle-Acre priory register, and he died about 1182."

The Hundredorum Rolls of 1273 list William Gernegon in Norfolk and Walter Gernegan in Suffolk. 3 The Jernegan spelling was used by Lord Stafford's ancestors until the 16th century when the name was changed to Jerningham. His successors took the baptismal name Jernegan as their surname. 4

"A branch of the Jerningham family was established at Painswick, in Bisley hundred [in Gloucestershire]. Sir Henry Jerningham, the second Baronet of his family, married Mary, daughter of Benedict Hall, of High Meadow, Esq." 5

Early History of the Jerningham family

This web page shows only a small excerpt of our Jerningham research. Another 181 words (13 lines of text) covering the years 1182, 1222, 1547, 1550, 1553, 1571 and 1762 are included under the topic Early Jerningham History in all our PDF Extended History products and printed products wherever possible.

Jerningham Spelling Variations

Anglo-Norman names tend to be marked by an enormous number of spelling variations. This is largely due to the fact that Old and Middle English lacked any spelling rules when Norman French was introduced in the 11th century. The languages of the English courts at that time were French and Latin. These various languages mixed quite freely in the evolving social milieu. The final element of this mix is that medieval scribes spelled words according to their sounds rather than any definite rules, so a name was often spelled in as many different ways as the number of documents it appeared in. The name was spelled Jernegan, Jerningham, Jernygham, Jernigan, Jenningham, Jenningan and many more.

Early Notables of the Jerningham family

Outstanding amongst the family at this time was

  • Sir Henry Jerningham (d. 1571), an adherent of Queen Mary, the eldest son and heir of Sir Edward Jernegan of Huntingfield, Suffolk, by his second wife, Mary, daughter of Lord Scroop...
  • The manor of Cossey (or Costessy), Norfolk, was granted him in 1547, and he thus became the founder of the Cossey branch of the Jernegan family, spelling the name Jerningham to distinguish his branch...


New Zealand Jerningham migration to New Zealand +

Emigration to New Zealand followed in the footsteps of the European explorers, such as Captain Cook (1769-70): first came sealers, whalers, missionaries, and traders. By 1838, the British New Zealand Company had begun buying land from the Maori tribes, and selling it to settlers, and, after the Treaty of Waitangi in 1840, many British families set out on the arduous six month journey from Britain to Aotearoa to start a new life. Early immigrants include:

Jerningham Settlers in New Zealand in the 19th Century
  • Frederick William Jerningham, aged 30, who arrived in Wellington, New Zealand aboard the ship "Theresa" in 1844

Contemporary Notables of the name Jerningham (post 1700) +

  • Edward Jerningham (1727-1812), English poet and dramatist, third son of Sir George Jerningham of Costessey, Norfolk, who died on 21 Jan. 1774


The Jerningham Motto +

The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.

Motto: Virtus basis vitae
Motto Translation: Virtue is the support of life.


  1. Williams, Dr Ann. And G.H. Martin, Eds., Domesday Book A Complete Translation. London: Penguin, 1992. Print. (ISBN 0-141-00523-8)
  2. Reaney, P.H and R.M. Wilson, A Dictionary of English Surnames. London: Routledge, 1991. Print. (ISBN 0-415-05737-X)
  3. Bardsley, C.W, A Dictionary of English and Welsh Surnames: With Special American Instances. Wiltshire: Heraldry Today, 1901. Print. (ISBN 0-900455-44-6)
  4. Lower, Mark Anthony, Patronymica Britannica, A Dictionary of Family Names of the United Kingdom. London: John Russel Smith, 1860. Print.
  5. Oliver, George, Collections Illustrating the History of the Catholic Religion in the Counties of Cornwall, Devon, Dorset, Somerset, Wilts, and Gloucester London: Charles Dolman, 61, New Bond Street, 1857. Print


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