Donellau Family History

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

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