The statesman who was the father of Jane Cobden was associated with what major free trade campaign treaty?
Richard Cobden Richard Cobden (3 June 1804 – 2 April 1865) was an English manufacturer and Radical and Liberal statesman, associated with two major free trade campaigns, the Anti-Corn Law League and the Cobden–Chevalier Treaty.
Robert Walpole (1650–1700) Colonel Robert Walpole (18 November 1650 – 18 November 1700) was an English Whig politician and soldier who represented the borough of Castle Rising from 1689 to 1700 in the House of Commons of England. Because he held the rank of Colonel in the militia, he was widely known as Colonel Walpole. He is mainly notable for being the father of Sir Robert Walpole. His son, who served during the reigns of George I and George II, is considered to have been the first Prime Minister of Great Britain. He is also known for being the "Guinness World Records" titular for having the world's longest overdue book.