Teahan Family History

You can see how Teahan families moved over time by selecting different census years. The Teahan family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Teahan families were found in USA in 1920. In 1891 there were 17 Teahan families living in London. This was about 81% of all the recorded Teahan's in United Kingdom. London had the highest population of Teahan families in 1891.

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