Grnegan Family History

You can see how Grnegan families moved over time by selecting different census years. The Grnegan family name was found in the USA in 1880. In 1880 there was 1 Grnegan family living in Maine. This was 100% of all the recorded Grnegan's in USA. Maine had the highest population of Grnegan families in 1880.

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