Slefanon Family History

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

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