Slefis Family History

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

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