O'briens Family History

You can see how O'briens families moved over time by selecting different census years. The O'briens family name was found in the USA, and Scotland between 1841 and 1920. The most O'briens families were found in and Scotland in 1841. In 1841 there were 5 O'briens families living in Lanarkshire. This was 100% of all the recorded O'briens's in Scotland. Lanarkshire had the highest population of O'briens families in 1841.

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