Tonahill Family History

You can see how Tonahill families moved over time by selecting different census years. The Tonahill family name was found in the USA, and Canada between 1911 and 1920. The most Tonahill families were found in USA in 1920. In 1920 there was 1 Tonahill family living in Missouri. This was about 33% of all the recorded Tonahill's in USA. Missouri and 2 other states had the highest population of Tonahill families in 1920.

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