Ondrusek Family History

You can see how Ondrusek families moved over time by selecting different census years. The Ondrusek family name was found in the USA in 1920. In 1920 there were 6 Ondrusek families living in Pennsylvania. This was about 50% of all the recorded Ondrusek's in USA. Pennsylvania had the highest population of Ondrusek families in 1920.

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