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
Acting prime minister Minister on 16 separate occasions. The term "acting Prime Minister" is sometimes also applied to someone who is temporarily appointed Prime Minister following a death in office (more commonly called a "caretaker Prime Minister" or an "interim Prime Minister"). Examples include Frank Forde (seven days following John Curtin's death), Earle Page (19 days following Joseph Lyons' death), and John McEwen (22 days following Harold Holt's disappearance). Unlike those who merely acted in the absence of a Prime Minister, Forde, Lyons, Page and McEwen were officially commissioned by the Governor General and took the oath of office; they are considered Prime