Proefock Family History

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

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