Trewarthy Family History

You can see how Trewarthy families moved over time by selecting different census years. The Trewarthy family name was found in the USA in 1880. In 1880 there were 3 Trewarthy families living in Wyoming. This was 100% of all the recorded Trewarthy's in USA. Wyoming had the highest population of Trewarthy families in 1880.

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