Olsanoski Family History

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

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