Underdoun Family History

You can see how Underdoun families moved over time by selecting different census years. The Underdoun family name was found in the USA in 1880. In 1880 there were 4 Underdoun families living in Illinois. This was 100% of all the recorded Underdoun's in USA. Illinois had the highest population of Underdoun families in 1880.

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