Oshaughanessy Family History

You can see how Oshaughanessy families moved over time by selecting different census years. The Oshaughanessy family name was found in the USA in 1880. In 1880 there were 4 Oshaughanessy families living in New York. This was 100% of all the recorded Oshaughanessy's in USA. New York had the highest population of Oshaughanessy families in 1880.

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