Thomas Williams was a Welsh industrialist and politician who was a member of Parliament for Great Marlow and High Sheriff of Anglesey. Doing business in copper mining and manufacturing, he campaigned against the abolition of the transatlantic slave trade and was the richest man in Wales at the time of his death.
- Occupation
- politician, entrepreneur
- Position held
- member of the 17th Parliament of Great Britain, member of the 18th Parliament of Great Britain, member of the 1st Parliament of the United Kingdom, member of the 2nd Parliament of the United Kingdom
- Citizenship
- United Kingdom of Great Britain and Ireland, Kingdom of Great Britain
- Born
