Diffenbar Family History

You can see how Diffenbar families moved over time by selecting different census years. The Diffenbar family name was found in the USA in 1920. In 1920 there were 2 Diffenbar families living in Illinois. This was 100% of all the recorded Diffenbar's in USA. Illinois had the highest population of Diffenbar families in 1920.

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