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Where is the O'hara family from?
You can see how O'hara families moved over time by selecting different census years. The O'hara family name was found in the USA, the UK, Canada, and Scotland between 1841 and 1920. The most O'hara families were found in USA in 1880. In 1880 there were 596 O'hara families living in New York. This was about 22% of all the recorded O'hara's in USA. New York had the highest population of O'hara families in 1880.
Use census records and voter lists to see where families with the O'hara surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Census records can tell you a lot of little known facts about your O'hara ancestors, such as occupation. Occupation can tell you about your ancestor's social and economic status.
What O'hara family records will you find?
You've only scratched the surface of O'hara family history
Between 1992 and 2004, in the United States, O'hara life expectancy was at its lowest point in 1995, and highest in 1999. The average life expectancy for O'hara in 1992 was 51, and 58 in 2004.