Oshahghnessy Family History

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

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