Gahggan Family History

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

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