Harold Siddons is a descendant of which Welsh-born actress?
Harold Siddons Harold Siddons (17 September 1922 – 4 November 1963) was a British film and television actor, appearing in "Genevieve", "The Dam Busters", "Appointment in London", "They Who Dare", "The Purple Plain", "Quatermass and the Pit", "A Night To Remember" and "The Wrong Arm of the Law". He was an RAF pilot during the Second World War and a descendant of Sarah Siddons.
Meg Wynn Owen Meg Wynn Owen (born 8 November 1939) is a Welsh actress, who is best known for her role as Hazel Bellamy, née Forrest, in the television series "Upstairs, Downstairs".