Sefiancoix Family History

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

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