Osiaski Family History

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

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