Osullevan Family History

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

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