Trerthan Family History

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

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