Olshawski Family History

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

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