Prothmann Family History

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

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