Dorthman Family History

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

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