Grefa Family History

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

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