Olefeck Family History

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

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