Thoerasc Family History

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

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