Ullendorff Family History

You can see how Ullendorff families moved over time by selecting different census years. The Ullendorff family name was found in the USA in 1920. In 1920 there was 1 Ullendorff family living in Illinois. This was about 50% of all the recorded Ullendorff's in USA. Illinois and 1 other state had the highest population of Ullendorff families in 1920.

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