Ryohas Family History

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

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