Dewarff Family History

You can see how Dewarff families moved over time by selecting different census years. The Dewarff family name was found in the USA in 1920. In 1920 there was 1 Dewarff family living in Illinois. This was about 50% of all the recorded Dewarff's in USA. Illinois and 1 other state had the highest population of Dewarff families in 1920.

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