Decartes Family History

You can see how Decartes families moved over time by selecting different census years. The Decartes family name was found in the USA in 1880. In 1880 there were 5 Decartes families living in California. This was 100% of all the recorded Decartes's in USA. California had the highest population of Decartes families in 1880.

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