Duobar Family History

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

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