Dorthirt Family History

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

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