Gromny Family History

You can see how Gromny families moved over time by selecting different census years. The Gromny family name was found in the USA in 1920. In 1920 there were 2 Gromny families living in New York. This was 100% of all the recorded Gromny's in USA. New York had the highest population of Gromny families in 1920.

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