Oreff Family History

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

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