• Welcome
  • 22 Centuries...
    • Conn Cétchathach
    • Niall Noígíallach
    • Brian Bórú
    • Precursor to Attainder
    • Down Survey for Quin(n)
    • The French Connection
  • DNA Results
    • atDNA
    • mtDNA
    • yDNA
    • R-222 Invalidated
    • Richard III's DNA
  • Resources
    • Immigrants
    • NC Land Grants Quin(n)
    • Individual Works
  • Valuable Links
    • Colonial & State Records
    • Diane Siniard-Lost Souls
    • DocSouth UNC-CH
    • J.D. Lewis' Carolana
    • NC Digital Collections
  • More
    • Welcome
    • 22 Centuries...
      • Conn Cétchathach
      • Niall Noígíallach
      • Brian Bórú
      • Precursor to Attainder
      • Down Survey for Quin(n)
      • The French Connection
    • DNA Results
      • atDNA
      • mtDNA
      • yDNA
      • R-222 Invalidated
      • Richard III's DNA
    • Resources
      • Immigrants
      • NC Land Grants Quin(n)
      • Individual Works
    • Valuable Links
      • Colonial & State Records
      • Diane Siniard-Lost Souls
      • DocSouth UNC-CH
      • J.D. Lewis' Carolana
      • NC Digital Collections
  • Welcome
  • 22 Centuries...
    • Conn Cétchathach
    • Niall Noígíallach
    • Brian Bórú
    • Precursor to Attainder
    • Down Survey for Quin(n)
    • The French Connection
  • DNA Results
    • atDNA
    • mtDNA
    • yDNA
    • R-222 Invalidated
    • Richard III's DNA
  • Resources
    • Immigrants
    • NC Land Grants Quin(n)
    • Individual Works
  • Valuable Links
    • Colonial & State Records
    • Diane Siniard-Lost Souls
    • DocSouth UNC-CH
    • J.D. Lewis' Carolana
    • NC Digital Collections

Conn, the progenitor of everything related to Cuinn (Irish),

Conn Cétchathach & Eithne Tháebfhota

The Quinn Genetic Genealogy Project


A Journey Through Time and my own DNA


Welcome to the Quinn Genetic Genealogy Project—a comprehensive resource for those tracing the Quinn, Quin, or Cuinn lineage. Our mission is to bridge ancient Irish heritage with modern genetic insights, offering a unique perspective on our shared ancestry.


Fedlimid Rechtmar, Conn's father and mother. Fedlimid Rechtmar "the lawful, legitimate" or "the passionate, furious", or Rechtaid "the judge, lawgiver", son of Tuathal Techtmar, was a High King of Ireland. His mother was Báine, daughter of Scál. He took power after killing his predecessor, and his father's killer, Mal mac Rochride. Through the many anals such as:

  • Geoffrey Keating's Foras Feasa ar Éirinn dates his reign to 104–113 CE
  • Annals of the Four Masters to 110–119 CE 
  • The Lebor Gabála Érenn synchronises his reign with that of the Roman emperor Marcus Aurelius 161–180 CE. 


Fedlimid, the son of Tuathal  is believed to have ruled for nine or ten years before dying in his bed. He was succeeded by Cathair Mór. Art mac Cuinn a son of Conn Cétchathach, would succeed Cathair. Two other sons, Fiacha Suighe, ancestor of the Dal Fiachrach Suighe, and Eochaid Finn, are also named in other medieval sources.Fedlimid Rechtmar instituted the Judaic principle of an eye for an eye into Irish law and the completion of the road construction around Tara is attributed to him.The Progenitor of the Cuinn Surname (Anglicized to Quin) Olde English Quin Conn Cétchathach , or Conn of the Hundred Battles, a son of Fedlimid Rechtmar, was a High King of Ireland and founder of the Connachta dynasty. The Connachta are a group of medieval Irish dynasties who claimed descent from the legendary High King Conn Cétchathach. The modern western province of Connacht (Irish Cúige Chonnacht, province, literally "fifth", of the Connachta) takes its name from them, although the territories of the Connachta also included at various times, parts of southern and western Ulster and northern Leinster. Their traditional capital was Cruachan in modern Rathcroghan, County Roscommon. Conn was eventually killed by Tipraite Tírech, king of the Ulaid, on Tuesday 20 October according to Ruaidhrí Ó Flaithbheartaigh in his 'Ogygia: seu Rerum Hibernicarum Chronologia'. The Lebor Gabála, Baile in Scáil, Gilla Cóemáin's poem "Annalad annall uile", Fland Mainistrech's poem "Rig Themra dia tesband tnú" in the Book of Leinster and the Annals where they all report Tipraite defeated him in battle in Túath Amrois.
Keating, and the Great Book of Lecan report Tipraite sent fifty warriors dressed as women from Emain Macha to kill him at Tara. "The decision as to Cormac’s sword" says Conn was killed with a sword that once belonged to Cú Chulainn. "Cath Maighe Léna" states that the name of the hill where Conn was killed was Druim Tuirléime. His son-in-law Conaire Cóem succeeded him as High King and Conn's son Art mac Cuinn would later succeed him. The Lebor Gabála synchronises Conn's reign with that of the Roman emperor Marcus Aurelius 161–180 CE. The chronology of Geoffrey Keating's Foras Feasa ar Éirinn dates his reign to 116–136 CE with that of the Annals of the Four Masters to 122–157 CE. So again, pick your timeframe. I feel it is safe to say that Conn lived during the period of Roman occupation of the whole of Britain. Roman Britain was the territory that became the Roman province of Britannia after the Roman conquest of Britain, consisting of a large part of the island of Great Britain, less the Scot's associated and affiliated with Conn. The occupation lasted nearly 400 years from 43 CE to 410 CE. Julius Caesar invaded Britain in 55 BCE and 54 BCE as part of his Gallic Wars. 


According to Caesar, the Britons had been overrun or culturally assimilated by the Belgae Celts during the British Iron Age and had been aiding Caesar's enemies. Allegedly, the Belgae were the only Celtic tribe to cross the sea into Britain, for to all other Celtic tribes this land was unknown. He received tribute, installed the friendly king Mandubracius over the Trinovantes, and returned to Gaul. Planned invasions under Augustus were called off in 34, 27, and 25 BCE. In 40 CE, Caligula assembled 200,000 men at the Channel on the continent, only to have them gather seashells (musculi) according to Suetonius, perhaps as a symbolic gesture to proclaim Caligula's victory over the sea. Three years later, Claudius directed four legions to invade Britain and restore the exiled king Verica over the Atrebates. The Romans defeated the Catuvellauni, and then organized their conquests as the province of Britain. By 47 CE, the Romans held the lands southeast of the Fosse Way. Control over Wales was delayed by reverses and the effects of Boudica's uprising, but the Romans expanded steadily northwards.The conquest of Britain continued under command of Gnaeus Julius Agricola 77–84 CE, who expanded the Roman Empire as far as Caledonia.


In mid-84 CE, Agricola faced the armies of the Caledonians, led by Calgacus, at the Battle of Mons Graupius. Battle casualties were estimated by Tacitus to be upwards of 10,000 on the Caledonian side and about 360 on the Roman side. The bloodbath at Mons Graupius concluded the forty-year conquest of Britain, a period that possibly saw between 100,000 and 250,000 Britons killed. In the context of pre-industrial warfare and of a total population of Britain of c. 2 million, these are very high figures.


Under the 2nd-century emperors Hadrian and Antoninus Pius, two walls were built to defend the Roman province from the Caledonians, whose realms in the Scottish Highlands were never controlled. Around 197 CE, the Severan Reforms divided Britain into two provinces: Britannia Superior and Britannia Inferior. During the Diocletian Reforms, at the end of the 3rd century, Britannia was divided into four provinces under the direction of a vicarius, who administered the Diocese of the Britains. A fifth province, Valentia, is attested in the later 4th century. For much of the later period of the Roman occupation, Britannia was subject to barbarian invasions and often came under the control of imperial usurpers and imperial pretenders. The final Roman withdrawal from Britain occurred around 410 CE; the native kingdoms are considered to have formed Sub-Roman Britain after that.Following the conquest of the Britons, a distinctive Romano-British culture emerged as the Romans introduced improved agriculture, urban planning, industrial production, and architecture. The Roman goddess Britannia became the female personification of Britain. After the initial invasions, Roman historians generally only mention Britain in passing. Thus, most present knowledge derives from archaeological investigations and occasional epigraphic evidence lauding the Britannic achievements of an emperor. Roman citizens settled in Britain from many parts of the Empire.


Ancient Lineage


Delve into the lives of legendary figures:

  • Conn Cétchathach: Known as "Conn of the Hundred Battles," a foundational High King of Ireland.
  • Niall Noígíallach: "Niall of the Nine Hostages," a pivotal ancestor in Irish history.
  • Brian Bórú: The High King who led Ireland during the Battle of Clontarf.


DNA Insights


Understand the genetic threads that bind us:

  • Y-DNA Analysis: Trace paternal lines and uncover ancient connections.
  • mtDNA Studies: Explore maternal heritage and migration patterns.
  • Autosomal DNA: Discover recent ancestral links across all family lines.
  • Case Studies: Insights into notable DNA findings, including the reevaluation of R-222 and the genetics of Richard III.


Migration & Settlement


Track the journeys of Quinn ancestors:

  • Early Immigrants: Documented arrivals from the 17th century onward, including French refugees like Darby Quine in 1702.
  • Land Grants: Records of land allocations to Quinn families in North Carolina.
  • Individual Narratives: Personal stories and accounts from Quinn descendants.



Resources & Links


Access a curated selection of valuable resources:

  • Colonial & State Records: Official documents detailing the Quinn family's historical presence.
  • Diane Siniard's Lost Souls: Genealogical data on displaced individuals.
  • DocSouth UNC-CH: Digital archives from the University of North Carolina.
  • J.D. Lewis' Carolana: Historical insights into the Carolinas.
  • NC Digital Collections: A repository of North Carolina's digital heritage.


Our Emblem Explained


The Quinn Genetic Genealogy Project logo is rich in symbolism:

  • Circular Design: Represents the unity and continuity of life.
  • Red Border: Symbolizes the shared bloodline of the Quinn family.
  • Green Celtic Knot: Denotes the interconnectedness of the five ancient Irish kingdoms.
  • Blue Hands: A nod to Conn Cétchathach, reflecting his legacy and the Kohen lineage.


Connect With Us


Whether you're a seasoned genealogist or just beginning your journey, the Quinn Genetic Genealogy Project is here to support your exploration. Dive into our resources, share your findings, and become part of our growing community.


For inquiries or to contribute your family's story, please contact us.


© 2025 The Quinn Genetic Genealogy Project. All rights reserved.

Origins of the Given Name Laughlin a 5th Century Clue



The Significance of the name Laughlin Quin


Sechnall and the Origins of a Legacy


Secundinus, known in Irish as Sechnall and today as Seachnall, flourished in the 5th century. He founded and became the patron saint of Domhnach Sechnaill in County Meath. Though often described in medieval tradition as a disciple of St. Patrick and one of the first Bishops of Armagh, this association is likely a later invention by Armagh chroniclers eager to consolidate Ireland’s Christian origin story around Patrick.


In truth, Secundinus may have been a missionary in his own right, possibly a companion of Palladius, the earlier bishop sent by Rome before Patrick’s arrival. This interpretation reshapes his role not as a follower, but as a parallel figure in the Christianization of Ireland.

My ancestor, Laughlin, derives his name from the phrase “Servant of Secundinus,” a deeply significant title that has passed down our lineage since the 5th century. This connection is more than cultural — it is personal, ancestral, and historical.


Who Was Secundinus Named For?


It is possible that Secundinus was named after an earlier saint — Secundus of Asti, a noble Roman officer turned Christian martyr, executed under Emperor Hadrian around 119 CE. His feast day is celebrated on March 29, though local observance in Asti, Italy, occurs on the first Tuesday in May.

According to legend, Secundinus was:


  • A Roman patrician and officer
  • A friend of the city prefect, Sapricius
  • Converted to Christianity after encounters with Saint Marcian (bishop of Tortona) and others
  • Beheaded for refusing to renounce his faith


Churches dedicated to him date back as early as the 9th century, and his name would have carried considerable weight for early missionaries like Sechnall — and the people who named their children in his honor.


A Will That Survived a Revolution


In Colonial North Carolina, the story of my ancestor Laughlin Quin intersects with another pivotal figure — Governor Josiah Martin, the last Royal Governor of the province.

On February 5, 1774, Laughlin drafted his Last Will and Testament, a document that remarkably survived the chaos of the American Revolution. Governor Martin personally endorsed and stored the will among a small collection of personal and official items in his desk.


By sheer fortune, the will was not destroyed when Martin’s home was attacked by Whigs on April 24, 1775. His family was evacuated to New York, and the most valuable Crown documents were shipped aboard his flagship, HMS Cruizer.


The will remained in one of the "miscellaneous loose boxes" that would become the earliest contents of the Secretary of State Papers in Raleigh — where I eventually found it, right in my hometown.


Read or download the will here:
https://digital.ncdcr.gov/Documents/Detail/quinn-loftin-carteret-county/801217


Hidden Among Giants


Research revealed that Laughlin and other Quinns appear just pages apart from the Martin family in the 1730s Tithe Books of St. Michan’s Church, Dublin — a subtle but meaningful geographic and historical connection.


When Fort Johnston was destroyed in July 1775, Martin fled aboard the Cruizer and spent the rest of the war supporting Loyalist efforts from offshore. His foresight in preserving British documents — and his haste in fleeing — left behind only a few papers, including Laughlin’s will.


A Historian's Treasure


The document itself is a massive 24x36 inches, about two-thirds the size of a full poster. You can still see the fold marks that reduce it to roughly 8.5x11 inches in the scanned image.

I consider myself incredibly fortunate to have discovered this artifact firsthand at the North Carolina Archives, where it has been used for over 50 years as an archivist training piece. I was also the last non-archivist to physically handle it before it was permanently retired from public access.


Legacy, Lineage and Continuity


From Seachnall’s Christian mission to Laughlin’s colonial will, my family’s story winds through faith, rebellion, resilience, and recordkeeping. It is a story shaped by martyrs, monarchs, missionaries — and preserved by the power of ink, memory, and archival survival.

Quinn DNA Project Mappings Attainder and Land Forfeitures

The Quinn Genetic Genealogy Project

Copyright © 2025 The Quinn Genetic Genealogy Project - All Rights Reserved.