Grefkowitz Family History

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

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