Grefft Family History

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

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