Ostrnisky Family History

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

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