Trethowen Family History

You can see how Trethowen families moved over time by selecting different census years. The Trethowen family name was found in the USA, and the UK between 1880 and 1891. The most Trethowen families were found in United Kingdom in 1891. In 1891 there were 8 Trethowen families living in Cornwall. This was about 44% of all the recorded Trethowen's in United Kingdom. Cornwall had the highest population of Trethowen families in 1891.

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