Theirsen Family History

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

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