Dortlon Family History

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

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