Show ContentsSeymore History, Family Crest & Coats of Arms

Seymore is one of the names that was brought to England in the wave of migration following the Norman Conquest of 1066. The Seymore family lived in Monmouthshire. Their name, however, is a reference to St. Maur, near Avranches, Normandy. 1

"The baronial family of St. Maur, founded by the warrior of Hastings, became extinct in the chief male line at the decease in 1499 of Richard, 6th Lord St. Maur, whose only daughter and heiress, Alice, wedded William, 6th Lord Zouche of Haryngworth. The Seymours, Dukes of Somerset, whose historic greatness needs little of ancestral aid to augment its glory, claim to be a scion of the baronial house, and their pretensions may be sustained by the valuable authority of Camden." 2

Early Origins of the Seymore family

The surname Seymore was first found in Monmouthshire. However, records differ on who was the progenitor of the family. One reference claims that Wido de St. Maur came to England in 1066 but was deceased before 1086 and would have therefore not appeared in the Domesday Book. His son William Fits-Wido held a barony in Somerset, Wiltshire and Gloucester and ten manors in Somerset. 3

"A Gilbertine priory, in honour of the Blessed Virgin Mary, was founded [in Poulton, Gloucestershire] about 1347, by Sir Thomas de Sancto Mauro, or Seymor." 4

Another reference claims they were descended from Roger Sancto Maure who lived during the reign of Henry I and was Lord of Seymour Castle. 5

Early History of the Seymore family

This web page shows only a small excerpt of our Seymore research. Another 105 words (8 lines of text) covering the years 1299, 1458, 1474, 1509, 1528, 1536, 1537, 1547, 1549, 1563, 1593, 1599, 1613, 1632, 1646, 1648, 1663, 1674, 1708 and 1890 are included under the topic Early Seymore History in all our PDF Extended History products and printed products wherever possible.

Seymore Spelling Variations

Before the advent of the printing press and the first dictionaries, the English language was not standardized. Sound was what guided spelling in the Middle Ages, so one person's name was often recorded under several variations during a single lifetime. Spelling variations were common, even among the names of the most literate people. Known variations of the Seymore family name include St. Maur, Seymour, Seymer, Seymar, Seamor, Seamour, Seemour and many more.

Early Notables of the Seymore family

Outstanding amongst the family at this time was John Seymor, High Sheriff of Herefordshire in 1458.Jane Seymour (1509?-1537), was "third queen of Henry VIII, was eldest of the eight children of Sir John Seymour of Wolf Hall, Savernake, Wiltshire, by Margaret, daughter of Sir John Wentworth of Nettlestead, Suffolk. Her mother's family claimed a distant relationship to the royal family." 6Sir John Seymour, of Wiltshire, KB (c.1474-1536), was English gentry, courtier to King Henry VIII, father of the king's wife Jane Seymour; Edward Seymour...
Another 83 words (6 lines of text) are included under the topic Early Seymore Notables in all our PDF Extended History products and printed products wherever possible.

Seymore Ranking

In the United States, the name Seymore is the 4,217th most popular surname with an estimated 7,461 people with that name. 7

Ireland Migration of the Seymore family to Ireland

Some of the Seymore family moved to Ireland, but this topic is not covered in this excerpt.
Another 64 words (5 lines of text) about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.


United States Seymore migration to the United States +

To escape the political and religious chaos of this era, thousands of English families began to migrate to the New World in search of land and freedom from religious and political persecution. The passage was expensive and the ships were dark, crowded, and unsafe; however, those who made the voyage safely were encountered opportunities that were not available to them in their homeland. Many of the families that reached the New World at this time went on to make important contributions to the emerging nations of the United States and Canada. Research into various historical records has revealed some of first members of the Seymore family to immigrate North America:

Seymore Settlers in United States in the 18th Century
  • Mary Seymore, who arrived in Virginia in 1702 8
Seymore Settlers in United States in the 19th Century
  • Henry Seymore, who landed in Mississippi in 1844 8
  • W Seymore, who arrived in San Francisco, California in 1850 8
  • Albert Seymore, who landed in Mississippi in 1876 8
  • George Seymore, who arrived in Mississippi in 1876 8

New Zealand Seymore 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:

Seymore Settlers in New Zealand in the 19th Century
  • M. Seymore, who arrived in Auckland, New Zealand aboard the ship "British Empire" in 1880 9

Contemporary Notables of the name Seymore (post 1700) +

  • Sean B. Seymore, American Professor of Law and Professor of Chemistry at Vanderbilt Law School
  • Mary Ann Seymore, American Democratic Party politician, Delegate to Democratic National Convention from Texas, 2000, 2004, 2008 10
  • Daryl Seymore, American politician, Mayor of Show Low, Arizona, 2013 10
  • Charles H. Seymore, American politician, U.S. Attorney for Wyoming, 1879-80 10
  • Andre Johan Seymore (b. 1975), retired South African cricketer who played from 1993 to 2008


The Seymore 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: Foy pour devoir
Motto Translation: Faith for duty.


  1. Cleveland, Dutchess of The Battle Abbey Roll with some Account of the Norman Lineages. London: John Murray, Abermarle Street, 1889. Print. Volume 3 of 3
  2. Burke, John Bernard, The Roll of Battle Abbey. London: Edward Churton, 26, Holles Street, 1848, Print.
  3. The Norman People and Their Existing Descendants in the British Dominions and the United States Of America. Baltimore: Genealogical Publishing, 1975. Print. (ISBN 0-8063-0636-X)
  4. Lewis, Samuel, A Topographical Dictionary of England. Institute of Historical Research, 1848, Print.
  5. Lower, Mark Anthony, Patronymica Britannica, A Dictionary of Family Names of the United Kingdom. London: John Russel Smith, 1860. Print.
  6. Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print
  7. "What are the 5,000 Most Common Last Names in the U.S.?". NameCensus.com, https://namecensus.com/last-names/
  8. Filby, P. William, Meyer, Mary K., Passenger and immigration lists index : a guide to published arrival records of about 500,000 passengers who came to the United States and Canada in the seventeenth, eighteenth, and nineteenth centuries. 1982-1985 Cumulated Supplements in Four Volumes Detroit, Mich. : Gale Research Co., 1985, Print (ISBN 0-8103-1795-8)
  9. New Zealand Yesteryears Passenger Lists 1800 to 1900 (Retrieved 12th November 2011). Retrieved from http://www.yesteryears.co.nz/shipping/passlist.html
  10. The Political Graveyard: Alphabetical Name Index. (Retrieved 2015, October 19) . Retrieved from http://politicalgraveyard.com/alpha/index.html


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