Grio Family History

You can see how Grio families moved over time by selecting different census years. The Grio family name was found in the USA, Canada, and Scotland between 1851 and 1920. The most Grio families were found in USA in 1920. In 1911 there was 1 Grio family living in Ontario. This was 100% of all the recorded Grio's in Canada. Ontario had the highest population of Grio families in 1911.

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