Clefis Family History

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

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