O'nellie Family History

You can see how O'nellie families moved over time by selecting different census years. The O'nellie family name was found in the USA in 1880. In 1880 there was 1 O'nellie family living in New York. This was 100% of all the recorded O'nellie's in USA. New York had the highest population of O'nellie families in 1880.

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