Show ContentsFossum History, Family Crest & Coats of Arms

The ancestors of the Fossum surname lived among the ancient Anglo-Saxon culture. The name comes from when they lived in Doultin and Shepton Mallet on either side of Fosse Way. The surname Fossum is a topographic surname which literally means "ditch of a fortified place" 1 2 but two sources claim the name to mean "waterfall." 3 4

Anciently, the name could have been Norman as the Magni Rotuli Scaccarii Normanniae shows Geoffry, Hubert, Ralph, Richard, Stephen de Fossa, or De la Fosse of Normandy in 1198. 5

Early Origins of the Fossum family

The surname Fossum was first found in Sussex where John del Fosse was recorded in 1199. Later the Hundredorum Rolls of 1272 listed Roger de Fossa and Richard de la Fosse of England, but no counties were listed. 5

The Curia Regis Rolls include an entry for Richard atte Fosse, 1 Edward II (during the first year of the reign of King Edward II.) Later the Yorkshire Poll Tax Rolls of 1379 listed Johannes Fosse and Willelmus de Fosse. 3

Over in Somerset, records there show: Richard de Fosse; Margery atte Fosse; and Robert atte Fosse. All were recorded 1 Edward III. 6

"In Somerset the surname is recorded from Doulting and Shepton Mallet, on each side of the Fosse Way, along which lie three farms named Fosse in Wiltshire, four in Warwickshire and two in Nottinghamshire." 7

Early History of the Fossum family

This web page shows only a small excerpt of our Fossum research. Another 112 words (8 lines of text) covering the years 1284, 1327, 1379, 1787, 1804, 1811, 1814, 1822, 1830, 1837, 1839, 1840, 1844, 1850, 1853, 1865 and 1870 are included under the topic Early Fossum History in all our PDF Extended History products and printed products wherever possible.

Fossum Spelling Variations

Before English spelling was standardized a few hundred years ago, spelling variations of names were a common occurrence. Elements of Latin, French and other languages became incorporated into English through the Middle Ages, and name spellings changed even among the literate. The variations of the surname Fossum include Foss, Fosse, Fos, Voss, Foose, Foos and others.

Early Notables of the Fossum family

Notables of this surname at this time include: Edward Foss (1787-1870), English biographer, eldest son of Edward Smith Foss, solicitor, of 36 Essex Street, Strand, London, by Anne, his wife, daughter of Dr. William Rose of Chiswick, born in Gough Square, Fleet Street, 16 Oct. 1787. He was educated under Dr. Charles Burney, his mother's brother-in-law, at Greenwich, and remained there until he was articled in 1804 to his father, whose partner he became in 1811. In 1822 he became a member of the Inner Temple, but never proceeded further towards a call to the bar. Upon his father's death, in...
Another 141 words (10 lines of text) are included under the topic Early Fossum Notables in all our PDF Extended History products and printed products wherever possible.

Fossum Ranking

In the United States, the name Fossum is the 13,526th most popular surname with an estimated 2,487 people with that name. 8

Migration of the Fossum family

A great wave of immigration to the New World was the result of the enormous political and religious disarray that struck England at that time. Families left for the New World in extremely large numbers. The long journey was the end of many immigrants and many more arrived sick and starving. Still, those who made it were rewarded with an opportunity far greater than they had known at home in England. These emigrant families went on to make significant contributions to these emerging colonies in which they settled. Some of the first North American settlers carried this name or one of its variants: Jean Fosse, who landed in Louisiana in 1719; Nicholas Foss, who settled in Philadelphia in 1731; Michael Foss, who came to Pennsylvania in 1747; Phillip Foss, who arrived in Maryland in 1763.


Contemporary Notables of the name Fossum (post 1700) +

  • Michael E. Fossum (b. 1957), NASA Astronaut with over 636 hours in space 9
  • Grethe G. Fossum (1945-2019), Norwegian politician
  • Tryggve Fossum, director of Microarchitecture Development for the Intel Architecture Group at Intel Corporation
  • Per Fossum (1910-2004), Norwegian Olympic alpine skier
  • Marita Fossum (b. 1965), award-winning Norwegian writer 10
  • Karin Fossum (b. 1954), award-winning Norwegian author 11


  1. Lower, Mark Anthony, Patronymica Britannica, A Dictionary of Family Names of the United Kingdom. London: John Russel Smith, 1860. Print.
  2. Arthur, William , An Etymological Dictionary of Family and Christian Names. London: 1857. Print
  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. Smith, Eldson Coles, New Dictionary of American Family Names New York: Harper & Row, 1956. Print
  5. 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)
  6. Dickinson, F.H., Kirby's Quest for Somerset of 16th of Edward the 3rd London: Harrison and Sons, Printers in Ordinary to Her Majesty, St, Martin's Lane, 1889. Print.
  7. Reaney, P.H and R.M. Wilson, A Dictionary of English Surnames. London: Routledge, 1991. Print. (ISBN 0-415-05737-X)
  8. "What are the 5,000 Most Common Last Names in the U.S.?". NameCensus.com, https://namecensus.com/last-names/
  9. NASA Astronauts Homepage. (Retrieved 2010, September 27) Michael Fossum. Retrieved from http://www.jsc.nasa.gov/Bios/htmlbios/fossum.html
  10. Marita Fossum. (Retrieved 2011, January 18) Marita Fossum. Retrieved from http://en.wikipedia.org/wiki/Marita_Fossum
  11. Karin Fossum. (Retrieved 2011, January 18) Karin Fossum. Retrieved from http://en.wikipedia.org/wiki/Karin_Fossum


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