Kortschak Family History

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

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