Show ContentsFlannigan History, Family Crest & Coats of Arms

The Irish name Flannigan was originally written in a Gaelic form as "O Flannagain," from the word "flann," which means "red" or "ruddy." Collectively the name means "descendants of the red-complexioned man." 1

Early Origins of the Flannigan family

The surname Flannigan was first found in County Roscommon, where they claim descent from the O'Connors as shown by the similarities of the Coat of Arms. Today the surname is more frequently found in County Roscommon, Mayo, Galway and Clare, no doubt branches from their ancestral roots. 2

Sources agree that Roscommon and the aforementioned counties on the western seaboard is where the lion's share of the family originate. However, as there are at least five distinct branches of the family: Ely O'Carroll; Connaught; Fermanagh; Orgiall; and Uactar Tire ("Upperthird", in the northwest of the county of Waterford.) "The O'Flanagans of the Upperthird were dispossessed shortly after the English [Strongbow] invasion by the family of Le Poer (now 'Power'), who still possess a large portion of that territory." 1

The O'Flanagan, of Ely O'Carroll branch claim descent from O'Flannagain Ele, a direct descendant on the O'Carroll Ely pedigree. O'Flanagan, Chiefs of Kinelargy in Ely O'Carroll similarly claim descent through the O'Carroll Ely pedigree. Note: Kinelargy is an ancient territory the corresponds with the present barony of Balllybrit, in the King's County. Both of these branches claim descent through the Heber line of Irish kings. 1

The O'Flanagans of Fermanagh claim descent through Niall of the Nine Hostages, the 126th Monarch of Ireland and the O'Flanagans of Orgiall similarly claim a similar descent. These latter two branches claim descent through the Heremon line of ancient Kings of Ireland. 1

Early History of the Flannigan family

This web page shows only a small excerpt of our Flannigan research. Another 90 words (6 lines of text) covering the years 1172 and 1308 are included under the topic Early Flannigan History in all our PDF Extended History products and printed products wherever possible.

Flannigan Spelling Variations

Those scribes in Ireland during the Middle Ages recorded names as they sounded. Consequently, in this era many people were recorded under different spellings each time their name was written down. Research on the Flannigan family name revealed numerous spelling variations, including Flanagan, Flanaghan, Flanagen, Flannagan, Flannagen, Flanigan, Flannigan, Flanigen, Flannigen, Flanagin, Flannagin and many more.

Early Notables of the Flannigan family

Another 28 words (2 lines of text) are included under the topic Early Flannigan Notables in all our PDF Extended History products and printed products wherever possible.

Flannigan Ranking

In the United States, the name Flannigan is the 10,359th most popular surname with an estimated 2,487 people with that name. 3


United States Flannigan migration to the United States +

During the 19th century thousands of impoverished Irish families made the long journey to British North America and the United States. These people were leaving a land that had become beset with poverty, lack of opportunity, and hunger. In North America, they hoped to find land, work, and political and religious freedoms. Although the majority of the immigrants that survived the long sea passage did make these discoveries, it was not without much perseverance and hard work: by the mid-19th century land suitable for agriculture was short supply, especially in British North America, in the east; the work available was generally low paying and physically taxing construction or factory work; and the English stereotypes concerning the Irish, although less frequent and vehement, were, nevertheless, present in the land of freedom, liberty, and equality for all men. The largest influx of Irish settlers occurred with Great Potato Famine during the late 1840s. Research into passenger and immigration lists has brought forth evidence of the early members of the Flannigan family in North America:

Flannigan Settlers in United States in the 18th Century
  • John Flannigan, who arrived in Boston, Massachusetts in 1765 4
Flannigan Settlers in United States in the 19th Century
  • Michael Flannigan, who arrived in Allegany (Allegheny) County, Pennsylvania in 1841 4
  • Miss Catherine Flannigan, aged 17, Irish settler who arrived in New York in 1846 aboard the ship "Stephen Whitney"
  • Miss Anna Flannigan, aged 18, Irish settler who arrived in New York in 1846 aboard the ship "Stephen Whitney"
  • Miss Mary Flannigan, aged 18, Irish settler who arrived in New York in 1846 aboard the ship "Stephen Whitney"
  • Miss Rose Flannigan, aged 25, Irish settler who arrived in New York in 1846 aboard the ship "Stephen Whitney"
  • ... (More are available in all our PDF Extended History products and printed products wherever possible.)

Canada Flannigan migration to Canada +

Some of the first settlers of this family name were:

Flannigan Settlers in Canada in the 19th Century
  • Patrick Flannigan, aged 1, who arrived in Saint John, New Brunswick in 1834 aboard the brig "Trafalgar" from Galway, Ireland
  • Michael Flannigan, who landed in Halifax, Nova Scotia in 1843

Australia Flannigan migration to Australia +

Emigration to Australia followed the First Fleets of convicts, tradespeople and early settlers. Early immigrants include:

Flannigan Settlers in Australia in the 19th Century
  • Mr. Bryan Flannigan, (b. 1806), aged 24, Irish convict who was convicted in Sligo, Ireland for life for robbery, transported aboard the "Edward" on 17th October 1830, arriving in New South Wales, Australia, he died in 1838 5
  • Mr. Roger Flannigan, English convict who was convicted in Lancaster, Lancashire, England for 7 years, transported aboard the "Camden" on 21st September 1832, arriving in New South Wales, Australia 6
  • Miss. Mary Flannigan, Scottish convict who was convicted in Glasgow, Scotland for 7 years, transported aboard the "Baretto Junior" on 5th April 1850, arriving in Tasmania (Van Diemen's Land) 7
  • Catherine Flannigan, aged 30, a housemaid, who arrived in South Australia in 1854 aboard the ship "Nugget" 8
  • Elizabeth Flannigan, aged 18, a farm servant, who arrived in South Australia in 1854 aboard the ship "Lord of the Isles" 9
  • ... (More are available in all our PDF Extended History products and printed products wherever possible.)

New Zealand Flannigan 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:

Flannigan Settlers in New Zealand in the 19th Century
  • Miss Catherine Flannigan, British settler travelling from London aboard the ship "Tamar" arriving in Auckland, New Zealand on 28th January 1858 10
  • Daniel Flannigan, aged 25, a farmer, who arrived in Hawkes Bay aboard the ship "Clarence" in 1875
  • Owen Flannigan, aged 28, a farm labourer, who arrived in Wellington, New Zealand aboard the ship "Hudson" in 1879

Contemporary Notables of the name Flannigan (post 1700) +

  • Tracy Flannigan, award winning American independent filmmaker
  • Richard Charles Flannigan (1857-1928), American politician, Mayor of Norway, Michigan, 1891; Delegate to Michigan State Constitutional Convention 31st District, 1907-08; Circuit Judge in Michigan 25th Circuit, 1910-27 11
  • John Flannigan, American Democratic Party politician, Delegate to Democratic National Convention from New York, 1904 11
  • J. B. Flannigan, American Democratic Party politician, Delegate to Democratic National Convention from Vermont, 1920 11
  • Allen J. Flannigan (b. 1909), American Democratic Party politician, Telegraph operator 11
  • Katherine Mary Flannigan (1890-1954), Irish-born literary figure and author
  • Tommy Flannigan (1908-1981), Scottish footballer
  • Iain Flannigan, Scottish professional footballer
  • John Flannigan Deadman (1868-1932), American Democratic Party politician, Candidate for Mayor of Sault Ste. Marie, Michigan, 1915 12

HMS Cornwall
  • Alexander Mcdowell Flannigan (d. 1942), British Stoker 2nd Class aboard the HMS Cornwall when she was struck by air bombers and sunk; he died in the sinking 13
Pan Am Flight 103 (Lockerbie)
  • Joanne Flannigan (1978-1988), Scottish resident of Lockerbie from Scotland, who flew aboard the Pan Am Flight 103 from Frankfurt to Detroit, known as the Lockerbie bombing in 1988 and died 14
  • Kathleen Mary Flannigan (1947-1988), Scottish resident of Lockerbie from Scotland, who flew aboard the Pan Am Flight 103 from Frankfurt to Detroit, known as the Lockerbie bombing in 1988 and died 14
  • Thomas Brown Flannigan (1944-1988), Scottish resident of Lockerbie from Scotland, who flew aboard the Pan Am Flight 103 from Frankfurt to Detroit, known as the Lockerbie bombing in 1988 and died 14


The Flannigan 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: Certavi et vici
Motto Translation: I have fought and conquered.


  1. O'Hart, John, Irish Pedigrees 5th Edition in 2 Volumes. Baltimore: Genealogical Publishing Company, 1976. Print. (ISBN 0-8063-0737-4)
  2. MacLysaght, Edward, Irish Families Their Names, Arms and Origins 4th Edition. Dublin: Irish Academic, 1982. Print. (ISBN 0-7165-2364-7)
  3. "What are the 5,000 Most Common Last Names in the U.S.?". NameCensus.com, https://namecensus.com/last-names/
  4. 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)
  5. Convict Records Voyages to Australia (Retrieved 24th November 2021). Retrieved from https://convictrecords.com.au/ships/edward
  6. Convict Records Voyages to Australia (Retrieved 2nd December 2020). Retrieved from https://convictrecords.com.au/ships/camden
  7. Convict Records Voyages to Australia (Retrieved 16th September 2020). Retrieved from https://convictrecords.com.au/ships/baretto-junior
  8. South Australian Register Tuesday 4th July 1854. (Retrieved 2010, November 5) Nugget 1854. Retrieved http://www.theshipslist.com/ships/australia/nugget1854.shtml
  9. South Australian Register Monday 14th August 1854. (Retrieved 2010, November 5) Lord of the Isles 1854. Retrieved http://www.theshipslist.com/ships/australia/jamesfernie1854.shtml
  10. New Zealand Yesteryears Passenger Lists 1800 to 1900 (Retrieved 26th March 2019). Retrieved from http://www.yesteryears.co.nz/shipping/passlist.html
  11. The Political Graveyard: Alphabetical Name Index. (Retrieved 2015, October 13) . Retrieved from http://politicalgraveyard.com/alpha/index.html
  12. The Political Graveyard: Alphabetical Name Index. (Retrieved 2016, January 12) . Retrieved from http://politicalgraveyard.com/alpha/index.html
  13. Force Z Survivors Crew List HMS Cornwall (Retrieved 2018, February 13th) - Retrieved from https://www.forcez-survivors.org.uk/biographies/listcornwallcrew.html#A
  14. Pan Am Flight 103's victims: A list of those killed 25 years ago | syracuse.com. (Retrieved 2014, April 9) . Retrieved from http://www.syracuse.com/news/index.ssf/2013/12/pan_am_flight_103s_victims_a_list_of_those_killed_25_years_ago.html


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