Olsznski Family History

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

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