Olwiski Family History

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

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