Duguan Family History

You can see how Duguan families moved over time by selecting different census years. The Duguan family name was found in the USA in 1880. In 1880 there was 1 Duguan family living in California. This was 100% of all the recorded Duguan's in USA. California had the highest population of Duguan families in 1880.

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