O'bryun Family History

You can see how O'bryun families moved over time by selecting different census years. The O'bryun family name was found in the USA in 1880. In 1880 there was 1 O'bryun family living in New Jersey. This was 100% of all the recorded O'bryun's in USA. New Jersey had the highest population of O'bryun families in 1880.

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