Olsawski Family History

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

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