Search for a relative to learn more about your family history.
Where is the O%27brian family from?
You can see how O%27brian families moved over time by selecting different census years. The O%27brian family name was found in the USA, the UK, Canada, and Scotland between 1841 and 1920. The most O%27brian families were found in USA in 1880. In 1911 there was 1 O%27brian family living in British Columbia. This was about 50% of all the recorded O%27brian's in Canada. British Columbia and 1 other province had the highest population of O%27brian families in 1911.
Use census records and voter lists to see where families with the O%27brian surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
What did your O%27brian ancestors do for a living?
Census records can tell you a lot of little known facts about your O%27brian ancestors, such as occupation. Occupation can tell you about your ancestor's social and economic status.
What O%27brian family records will you find?
You've only scratched the surface of O%27brian family history
Between 1998 and 2004, in the United States, O%27brian life expectancy was at its lowest point in 1998, and highest in 2000. The average life expectancy for O%27brian in 1998 was 53, and 82 in 2004.