Olaughlan Family History

You can see how Olaughlan families moved over time by selecting different census years. The Olaughlan family name was found in the USA, and Scotland between 1871 and 1920. The most Olaughlan families were found in Scotland in 1871. In 1871 there were 3 Olaughlan families living in Lanarkshire. This was 100% of all the recorded Olaughlan's in Scotland. Lanarkshire had the highest population of Olaughlan families in 1871.

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