Undkens Family History

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

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