Grondosky Family History

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

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