Greogan Family History

You can see how Greogan families moved over time by selecting different census years. The Greogan family name was found in the USA in 1920. In 1920 there were 2 Greogan families living in New York. This was 100% of all the recorded Greogan's in USA. New York had the highest population of Greogan families in 1920.

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