Trewis Family History

You can see how Trewis families moved over time by selecting different census years. The Trewis family name was found in the UK in 1891. In 1891 there was 1 Trewis family living in Monmouthshire. This was 100% of all the recorded Trewis's in United Kingdom. Monmouthshire had the highest population of Trewis families in 1891.

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