Slethen Family History

You can see how Slethen families moved over time by selecting different census years. The Slethen family name was found in the USA in 1880. In 1880 there was 1 Slethen family living in Illinois. This was 100% of all the recorded Slethen's in USA. Illinois had the highest population of Slethen families in 1880.

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