O'hanlan Family History

You can see how O'hanlan families moved over time by selecting different census years. The O'hanlan family name was found in the USA, and Scotland between 1880 and 1920. The most O'hanlan families were found in USA in 1880. In 1881 there were 2 O'hanlan families living in Renfrewshire. This was about 50% of all the recorded O'hanlan's in Scotland. Renfrewshire and 1 other county had the highest population of O'hanlan families in 1881.

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