Lannahan Family History

You can see how Lannahan families moved over time by selecting different census years. The Lannahan family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Lannahan families were found in USA in 1880. In 1891 there was 1 Lannahan family living in Yorkshire. This was 100% of all the recorded Lannahan's in United Kingdom. Yorkshire had the highest population of Lannahan families in 1891.

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