O'nealy Family History

You can see how O'nealy families moved over time by selecting different census years. The O'nealy family name was found in the USA in 1880. In 1880 there were 3 O'nealy families living in Minnesota. This was about 75% of all the recorded O'nealy's in USA. Minnesota had the highest population of O'nealy families in 1880.

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