Charles Grant (British Army officer) Chief of Scottish Command and Governor of Edinburgh Castle, retiring from that posting in 1940. He was also Honorary Colonel of the King's Shropshire Light Infantry from 1930 to 1946. He owned and lived much of his life at Pitchford Hall in Shropshire. He was married in 1903 to Lady Sybil Myra Caroline Primrose (1879–1955), eldest daughter of Archibald Primrose, 5th Earl of Rosebery, who had served as British Prime Minister from 1894 to 1895. They had one son, Charles Robert Archibald Grant, who married Pamela Wellesley (born 1912), a granddaughter of the 4th Duke of Wellington. Grant died at
Prime minister could command the loyalty of the Commons was increasingly necessary. The long tenure of the wartime prime minister William Pitt the Younger (1783–1801), combined with the mental illness of George III, consolidated the power of the post. The title was first referred to on government documents during the administration of Benjamin Disraeli but did not appear in the formal British Order of precedence until 1905. The prestige of British institutions in the 19th century and the growth of the British Empire saw the British model of cabinet government, headed by a prime minister, widely copied, both in other European countries