Riou Family History

You can see how Riou families moved over time by selecting different census years. The Riou family name was found in the USA, the UK, and Canada between 1840 and 1920. The most Riou families were found in Canada in 1911. In 1891 there were 2 Riou families living in Channel Islands. This was 100% of all the recorded Riou's in United Kingdom. Channel Islands had the highest population of Riou families in 1891.

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