O'shaunghnessy Family History

You can see how O'shaunghnessy families moved over time by selecting different census years. The O'shaunghnessy family name was found in the USA in 1880. In 1880 there were 6 O'shaunghnessy families living in Iowa. This was 100% of all the recorded O'shaunghnessy's in USA. Iowa had the highest population of O'shaunghnessy families in 1880.

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