Oshanughnessy Family History

You can see how Oshanughnessy families moved over time by selecting different census years. The Oshanughnessy family name was found in the USA in 1920. In 1920 there was 1 Oshanughnessy family living in New York. This was 100% of all the recorded Oshanughnessy's in USA. New York had the highest population of Oshanughnessy families in 1920.

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