Olszawsky Family History

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

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