Rontfleck Family History

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

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