Modalff Family History

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

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