Jean Margaret Alice St Clair (23 September 1920 – 29 June 1973) was an English actress.
Her father Lockhart Frederick Charles St. Clair was a Lieutenant in the 21st Lancers, stationed in Kildare.
She made several film appearances, including The Great St Trinian's Train Robbery in 1966.
From 1952 to 1969 she was married to the art dealer Jack Baer.
[2] She was imprisoned in HMP Holloway in the early 1970s for arson, after she set fire to Baer's art gallery.