Grace Arnold (19 September 1894 – 26 February 1979) was an English actress, born Georgiana Louise Iverson, in London. Available records have her first appearing on the British stage in 1921 and transitioning to film in 1939. In 1910, at age 16, she had married the American actor Ralph Morgan (1883-1956) and, the following year, gave birth to their daughter, the actress Claudia Morgan (1911-1974). She was known for being effective in cameo roles, and for playing Mrs. Hudson in the 1968 season of the television series Sherlock Holmes. (Via Wikipedia)