Ilss Family History

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

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