Trewyn Family History

You can see how Trewyn families moved over time by selecting different census years. The Trewyn family name was found in the USA, and the UK between 1880 and 1920. The most Trewyn families were found in USA in 1880. In 1880 there were 5 Trewyn families living in Wisconsin. This was 100% of all the recorded Trewyn's in USA. Wisconsin had the highest population of Trewyn families in 1880.

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