Duncolf Family History

You can see how Duncolf families moved over time by selecting different census years. The Duncolf family name was found in the USA in 1880. In 1880 there were 9 Duncolf families living in Iowa. This was 100% of all the recorded Duncolf's in USA. Iowa had the highest population of Duncolf families in 1880.

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