Osulivan Family History

You can see how Osulivan families moved over time by selecting different census years. The Osulivan family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Osulivan families were found in USA in 1880. In 1891 there was 1 Osulivan family living in Lancashire. This was about 50% of all the recorded Osulivan's in United Kingdom. Lancashire and 1 other county had the highest population of Osulivan families in 1891.

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