Grgan Family History

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

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