Thonill Family History

You can see how Thonill families moved over time by selecting different census years. The Thonill family name was found in the USA in 1880. In 1880 there were 5 Thonill families living in Illinois. This was 100% of all the recorded Thonill's in USA. Illinois had the highest population of Thonill families in 1880.

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