Duplacie Family History

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

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