Onsen Family History

You can see how Onsen families moved over time by selecting different census years. The Onsen family name was found in the USA, and the UK between 1880 and 1920. The most Onsen families were found in USA in 1920. In 1891 there was 1 Onsen family living in London. This was 100% of all the recorded Onsen's in United Kingdom. London had the highest population of Onsen families in 1891.

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