Thielen Family History

You can see how Thielen families moved over time by selecting different census years. The Thielen family name was found in the USA, and the UK between 1880 and 1920. The most Thielen families were found in USA in 1920. In 1880 there were 52 Thielen families living in Illinois. This was about 23% of all the recorded Thielen's in USA. Illinois had the highest population of Thielen families in 1880.

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