Riosdan Family History

You can see how Riosdan families moved over time by selecting different census years. The Riosdan family name was found in the USA between 1880 and 1920. The most Riosdan families were found in USA in 1880. In 1880 there were 5 Riosdan families living in Oregon. This was about 71% of all the recorded Riosdan's in USA. Oregon had the highest population of Riosdan families in 1880.

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