Trethewy Family History

You can see how Trethewy families moved over time by selecting different census years. The Trethewy family name was found in the USA, and the UK between 1880 and 1920. The most Trethewy families were found in United Kingdom in 1891. In 1891 there were 50 Trethewy families living in Cornwall. This was about 69% of all the recorded Trethewy's in United Kingdom. Cornwall had the highest population of Trethewy families in 1891.

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