Riuo Family History

You can see how Riuo families moved over time by selecting different census years. The Riuo family name was found in the USA in 1920. In 1920 there was 1 Riuo family living in California. This was about 50% of all the recorded Riuo's in USA. California and 1 other state had the highest population of Riuo families in 1920.

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