Casonvia Family History

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

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