Thormahlen Family History

You can see how Thormahlen families moved over time by selecting different census years. The Thormahlen family name was found in the USA, and Scotland between 1861 and 1920. The most Thormahlen families were found in USA in 1920. In 1880 there were 10 Thormahlen families living in Illinois. This was about 34% of all the recorded Thormahlen's in USA. Illinois had the highest population of Thormahlen families in 1880.

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