Sir William Mather was a British industrialist and Liberal politician who sat in the House of Commons between 1885 and 1904.
- Occupation
- politician
- Position held
- Member of the Privy Council of the United Kingdom, member of the 27th Parliament of the United Kingdom, member of the 26th Parliament of the United Kingdom, member of the 25th Parliament of the United Kingdom
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- July 15, 1838
- Died
- September 18, 1920