Sondergan Family History

You can see how Sondergan families moved over time by selecting different census years. The Sondergan family name was found in the USA in 1880. In 1880 there were 5 Sondergan families living in Illinois. This was 100% of all the recorded Sondergan's in USA. Illinois had the highest population of Sondergan families in 1880.

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