Gillaghy Family History

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

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