Onnstarn Family History

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

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