Demfer Family History

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

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