O'connor Family History

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O'connor Name Meaning

Irish (Derry, Connacht, Munster): Anglicized form of Gaelic Ó Conchobhair ‘descendant of Conchobhar’, a personal name which is said to have begun as Cú Chobhair, from cú ‘hound’ (genitive con) + cobhar ‘desiring’, i.e. ‘hound of desire’. Present-day bearers of the surname claim descent from a 10th-century king of Connacht of this name. In Irish legend, Conchobhar was a king of Ulster who lived at around the time of Christ and who adopted the youthful Cú Chulainn.

Source: Dictionary of American Family Names ©2013, Oxford University Press


Similar surnames: O'connell, Connor, O'bannon, Conroy, Connon, Mcconnon, Cranor

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O'connor Family Origin

Where is the O'connor family from?

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O'connor Family Occupations

What did your O'connor ancestors do for a living?

Census records can tell you a lot of little known facts about your O'connor ancestors, such as occupation. Occupation can tell you about your ancestor's social and economic status.

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  • Farmer

    19%
  • Laborer

    7%
  • Servant

    5%
  • Labourer

    4%

In 1881, a less common occupation for the O'connor family was Labourer. The most common O'connor occupation in Canada was Farmer. 19% of O'connor's were Farmers. Farmer, Laborer and Servant were the top 3 reported jobs worked by O'connor.

Source: Census data for O'connor | Data not to scale

O'connor Historical Records

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Census records can give you a fascinating window into the day-to-day lives of your O'connor ancestors - like hours worked per week, level of education, veteran status, employers, and more.

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O'connor Life Expectancy

What is the average O'connor lifespan?

An unusually short lifespan might indicate that your O'connor ancestors lived in harsh conditions. A short lifespan might also indicate health problems that were once prevalent in your family. The SSDI is a searchable database of more than 70 million names. You can find birthdates, death dates, addresses and more.

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United States

Famous O'connor Family

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Victor Hugo1802 - 1885 (83)

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Mark Twain1835 - 1910 (74)
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Albert Einstein1879 - 1955 (76)
Audrey Hepburn1929 - 1993 (63)
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