Jaolonski Family History

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

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