Oulsan Family History

You can see how Oulsan families moved over time by selecting different census years. The Oulsan family name was found in the USA in 1880. In 1880 there was 1 Oulsan family living in California. This was 100% of all the recorded Oulsan's in USA. California had the highest population of Oulsan families in 1880.

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