Grefforz Family History

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

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