Guerinan Family History

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

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