Ritroff Family History

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

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