Tonnsen Family History

You can see how Tonnsen families moved over time by selecting different census years. The Tonnsen family name was found in the USA, and Canada between 1911 and 1920. The most Tonnsen families were found in USA in 1920. In 1920 there were 2 Tonnsen families living in Illinois. This was about 50% of all the recorded Tonnsen's in USA. Illinois had the highest population of Tonnsen families in 1920.

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