Tonihill Family History

You can see how Tonihill families moved over time by selecting different census years. The Tonihill family name was found in the USA in 1840. In 1840 there was 1 Tonihill family living in Pennsylvania. This was 100% of all the recorded Tonihill's in USA. Pennsylvania had the highest population of Tonihill families in 1840.

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