Gahaan Family History

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

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