O'seary Family History

You can see how O'seary families moved over time by selecting different census years. The O'seary family name was found in the USA in 1920. In 1920 there were 5 O'seary families living in New York. This was 100% of all the recorded O'seary's in USA. New York had the highest population of O'seary families in 1920.

Use census records and voter lists to see where families with the O'seary surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.