Contonia Family History

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

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