Gronosky Family History

You can see how Gronosky families moved over time by selecting different census years. The Gronosky family name was found in the USA between 1880 and 1920. The most Gronosky families were found in USA in 1880. In 1880 there were 5 Gronosky families living in California. This was about 83% of all the recorded Gronosky's in USA. California had the highest population of Gronosky families in 1880.

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