Ollaghan Family History

You can see how Ollaghan families moved over time by selecting different census years. The Ollaghan family name was found in Scotland in 1881. In 1881 there was 1 Ollaghan family living in Renfrewshire. This was 100% of all the recorded Ollaghan's in Scotland. Renfrewshire had the highest population of Ollaghan families in 1881.

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