Trevathan Family History

You can see how Trevathan families moved over time by selecting different census years. The Trevathan family name was found in the USA, and the UK between 1840 and 1920. The most Trevathan families were found in USA in 1920. In 1891 there were 12 Trevathan families living in Cornwall. This was about 32% of all the recorded Trevathan's in United Kingdom. Cornwall and 1 other county had the highest population of Trevathan families in 1891.

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