Guergan Family History

You can see how Guergan families moved over time by selecting different census years. The Guergan family name was found in the USA in 1920. In 1920 there was 1 Guergan family living in Illinois. This was about 50% of all the recorded Guergan's in USA. Illinois and 1 other state had the highest population of Guergan families in 1920.

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