Oharragh Family History

You can see how Oharragh families moved over time by selecting different census years. The Oharragh family name was found in the USA in 1840. In 1840 there was 1 Oharragh family living in Pennsylvania. This was 100% of all the recorded Oharragh's in USA. Pennsylvania had the highest population of Oharragh families in 1840.

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