Slaoniski Family History

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

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