Jefaff Family History

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

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