

A wealthy aristocrat who championed constitutional principle over crown power, setting the stage for American independence and British political reform.
Charles Watson-Wentworth, the 2nd Marquess of Rockingham, was one of Britain's richest men, a master of vast estates and thoroughbred horses. Yet this quintessential 18th-century grandee used his privilege to defend a radical idea: that the King's ministers needed the confidence of Parliament. His first, short-lived government in 1765 repealed the hated Stamp Act, arguing it was commercially foolish and constitutionally overreaching—a move that soothed American tempers but angered King George III. Out of power for sixteen years, he led the 'Rockingham Whigs' from his opulent London house, a steadfast opposition voice against the coercion of the colonies. Recalled as Prime Minister in 1782 to clean up the disaster of the American war, he began negotiating peace and asserting parliamentary supremacy before his sudden death. His legacy was a Whig doctrine that would shape modern British government.
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He owned the famous racehorse 'Whistlejacket,' the subject of a monumental painting by George Stubbs now in the National Gallery, London.
His country seat, Wentworth Woodhouse, is said to have the longest façade of any country house in England.
He was a passionate and highly knowledgeable breeder and owner of thoroughbred racehorses.
He died suddenly from influenza after only three months in his second term as Prime Minister.
“The power of the Crown has increased, is increasing, and ought to be diminished.”