Gahagans Family History

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

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