Thiellan Family History

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

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