Ondenowich Family History

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

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