Olazwski Family History

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

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