Olscewsky Family History

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

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