Question: What English polymath was featured with instruments and a Difference Engine prototype at the King George III Museum?

Context paragraphs:
King George III Museum: The King George III Museum was a museum within King's College London, England between 1843 and 1927 which held the collections of scientific instruments of George III as well as eminent nineteenth-century scientists including Sir Charles Wheatstone and Charles Babbage.  The collection of scientific and mathematical instruments assembled by George III, after whom the museum is named, was donated to the university by Queen Victoria in 1841, and the museum was opened by Albert, Prince Consort on 1 July 1843.  The museum was located within the King's Building designed by Sir Robert Smirke.  It counted among its collections the unfinished prototype of the Difference Engine No. 1, designed by Charles Babbage, who is considered a "father of the computer".  The museum closed in 1926, and much of its collections were transferred on loan to the Science Museum, London.

The Madness of King George: The Madness of King George is a 1994 British biographical historical comedy-drama film directed by Nicholas Hytner and adapted by Alan Bennett from his own play, "The Madness of George III".  It tells the true story of George III of Great Britain's deteriorating mental health, and his equally declining relationship with his eldest son, the Prince of Wales, particularly focusing on the period around the Regency Crisis of 1788–89.  Modern medicine has suggested that the King's symptoms were the result of acute intermittent porphyria, although this theory has more recently been vigorously challenged, most notably by a research project based at St George's, University of London, which concluded that George III did actually suffer from mental illness after all.

Regency era: The Regency in Great Britain was a period when King George III was deemed unfit to rule and his son ruled as his proxy as Prince Regent.  On the death of George III in 1820, the Prince Regent became George IV.  The term Regency (or Regency era) can refer to various stretches of time; some are longer than the decade of the formal Regency which lasted from 1811–1820.  The period from 1795 to 1837, which includes the latter part of the reign of George III and the reigns of his sons George IV and William IV, is often regarded as the Regency era, characterised by distinctive trends in British architecture, literature, fashions, politics, and culture.  The Regency era ended in 1837 when Queen Victoria succeeded William IV.

Statue of King George III, Somerset House: The statue of George III, Somerset House, formally titled George III and the River Thames, is a Grade I listed outdoor bronze sculptural group depicting King George III and Neptune or Father Thames, located in the quadrangle of Somerset House, London, England.  The sculptor was John Bacon, and the statue was erected between 1778 and 1789.

CamPro engine: The CamPro engine is the first automotive engine developed together with Lotus by the Malaysian carmaker, Proton.  The name "CamPro" is short for "Cam Profiling".  This engine powers the Proton Gen-2, Proton Satria Neo, Proton Waja Campro, Proton Persona, Proton Saga, Proton Exora, Proton Preve, Proton Suprima S and Proton Iriz.  The CamPro engine was created to show Proton's ability to make its own engines that produce good power output and meet newer emission standards.  The engine prototype was first unveiled on 6 October 2000 at the Lotus factory in UK before it debuted in the 2004 Proton Gen•2.

Theodore Majocchi: Theodore Majocchi was an Italian servant to Caroline, Princess of Wales, the wife of George, Prince of Wales.  George was the heir of King George III of the United Kingdom.  After the death of George III in 1820, Prince George became King of the United Kingdom and Hanover, as George IV.  Caroline became Queen, but George despised her and sought a divorce by accusing his wife of infidelity.  Majocchi appeared as a prosecution witness in her subsequent trial for adultery.  Though the foundation of his evidence was held to be true, he was widely suspected of perjury and caricatured.

Difference engine: A difference engine is an automatic mechanical calculator designed to tabulate polynomial functions.  The name derives from the method of divided differences, a way to interpolate or tabulate functions by using a small set of polynomial coefficients.  Most mathematical functions commonly used by engineers, scientists and navigators, including logarithmic and trigonometric functions, can be approximated by polynomials, so a difference engine can compute many useful tables of numbers.

Analytical Engine: The Analytical Engine was a proposed mechanical general-purpose computer designed by English mathematician and computer pioneer Charles Babbage.  It was first described in 1837 as the successor to Babbage's difference engine, a design for a mechanical computer.  The Analytical Engine incorporated an arithmetic logic unit, control flow in the form of conditional branching and loops, and integrated memory, making it the first design for a general-purpose computer that could be described in modern terms as Turing-complete.  In other words, the logical structure of the Analytical Engine was essentially the same as that which has dominated computer design in the electronic era.

Norfolk House: Norfolk House, at 31 St James's Square, London, was built in 1722 for the Duke of Norfolk.  It was a royal residence for a short time only, when Frederick, Prince of Wales, father of King George III, lived there 1737–1741, after his marriage in 1736 to Princess Augusta of Saxe-Gotha, daughter of Frederick II, Duke of Saxe-Gotha.  King George III was born in the house, which was offered to the royal couple by the 9th Duke of Norfolk.

Charles Babbage: Charles Babbage {'1': ", '2': ", '3': ", '4': "} ( ; 26 December 1791 – 18 October 1871) was an English polymath.  A mathematician, philosopher, inventor and mechanical engineer, Babbage originated the concept of a digital programmable computer.

Supporting paragraphs: King George III Museum Charles Babbage
Answer: Charles Babbage