Treleoven Family History

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

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