Underdorpher Family History

You can see how Underdorpher families moved over time by selecting different census years. The Underdorpher family name was found in the USA in 1920. In 1920 there was 1 Underdorpher family living in New York. This was 100% of all the recorded Underdorpher's in USA. New York had the highest population of Underdorpher families in 1920.

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