Tonnssen Family History

You can see how Tonnssen families moved over time by selecting different census years. The Tonnssen family name was found in the USA in 1920. In 1920 there was 1 Tonnssen family living in Illinois. This was 100% of all the recorded Tonnssen's in USA. Illinois had the highest population of Tonnssen families in 1920.

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