O'eonnell Family History

You can see how O'eonnell families moved over time by selecting different census years. The O'eonnell family name was found in the USA in 1920. In 1920 there was 1 O'eonnell family living in New York. This was 100% of all the recorded O'eonnell's in USA. New York had the highest population of O'eonnell families in 1920.

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