Tannahan Family History

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

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