Sleffes Family History

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

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