Barbara Everest
Barbara Everest (19 June 1890 – 9 February 1968) was a British stage and film actress. She was born in Southfields, Surrey, and made her screen debut in the 1916 film The Man Without a Soul. On stage she played Queen Anne in the 1935 historical play Viceroy Sarah by Norman Ginsbury. Her most famous rôle was Elizabeth, the rather deaf servant in Gaslight (1944).
Description above from the Wikipedia article Barbara Everest, licensed under CC-BY-SA, full list of contributors on Wikipedia.