Clefssch Family History

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

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