Sonsoucy Family History

You can see how Sonsoucy families moved over time by selecting different census years. The Sonsoucy family name was found in the USA in 1880. In 1880 there were 7 Sonsoucy families living in New York. This was 100% of all the recorded Sonsoucy's in USA. New York had the highest population of Sonsoucy families in 1880.

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