Greganon Family History

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

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