Grundkouski Family History

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

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