Duncaff Family History

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

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