Grillgan Family History

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

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