Sannois Family History

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

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