Show ContentsCauner History, Family Crest & Coats of Arms

Today's Irish surnames are underpinned by a multitude of rich histories. The name Cauner originally appeared in Gaelic as Ó Conchobhair, derived from the personal name Conchobhar. 1

Early Origins of the Cauner family

The surname Cauner was first found in Connacht. There were six different septs of this famous name scattered throughout Ireland, of which four continue to boast many members. However, the most important O'Connors were those of Connacht, divided into three main branches: O'Conor Don; O'Conor Roe; and O'Conor Sligo.

The Connacht O'Connors were direct descendants of Conchobhar, King of Connacht, who died in 971 AD. Furthermore, this family produced the last two High Kings of Ireland: Turlough O'Connor (1088-1156) and Roderick O'Connor (1116-1196). It was the invasion of Leinster by Roderick O'Conner on behalf of the Prince of West Brefney that caused the King of Leinster, Dermod MacMorough, to flee to England for aid. This resulted in the Strongbow Invasion of 1168, the beginning of English domination over Ireland.

Despite remaining stubbornly Catholic, the O'Connor family continued to maintain their elite position among the Irish nobility throughout the entire period of British dominance.

Early History of the Cauner family

This web page shows only a small excerpt of our Cauner research. Another 182 words (13 lines of text) covering the years 1002, 1641, 1652, 1666, 1698, 1710, 1763, 1791, 1838, 1852 and 1906 are included under the topic Early Cauner History in all our PDF Extended History products and printed products wherever possible.

Cauner Spelling Variations

The Middle Ages saw a great number of spelling variations for surnames common to the Irish landscape. One reason for these variations is the fact that surnames were not rigidly fixed by this period. The following variations for the name Cauner were encountered in the archives: Connor, Conner, Conor, Connors, O'Connor, Connores, Conner, Connar, Connars, O'Connar, O'Conner, Connair, Connairs, Connaire, Connaires, Cawner, Cawners, Caunnor, Cauner, Cauners and many more.

Early Notables of the Cauner family

Notable amongst the family name at this time was Cabrach O'Conor and Hugh O'Connor, son and grandson of O'Conor Don, took a prominent part in the 1641-1652 wars Bernard Connor or O'Connor (1666?-1698), Irish physician and historian, descended from an ancient Irish family...
Another 41 words (3 lines of text) are included under the topic Early Cauner Notables in all our PDF Extended History products and printed products wherever possible.


Australia Cauner migration to Australia +

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

Cauner Settlers in Australia in the 19th Century
  • William Cauner, who arrived in Adelaide, Australia aboard the ship "Stebonheath" in 1849 2


The Cauner 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: O Dhia gach an cabhair
Motto Translation: From God Every Help


  1. MacLysaght, Edward, The Surnames of Ireland. Ireland: Irish Academic Press, sixth edition, 1985. Print. (ISBN 0-7165-2366-3)
  2. State Records of South Australia. (Retrieved 2010, November 5) STEBONHEATH 1849. Retrieved from http://www.slsa.sa.gov.au/BSA/1849Stebonheath.htm


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