Sir John Williams Benn, 1st Baronet, DL was a British politician, particularly associated with London politics. He was the father of the politician William Benn and the grandfather of the politician Tony Benn.
- Occupation
- politician
- Position held
- member of the 28th Parliament of the United Kingdom, member of the 27th Parliament of the United Kingdom, member of the 25th Parliament of the United Kingdom, member of London County Council
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- November 13, 1850