Overview
Brenda Doreen Mignon de Banzie (28 July 1909 – 5 March 1981) was a British actress of stage and screen.
Biography
De Banzie was the daughter of Edward Thomas de Banzie, conductor and musical director, and his second wife Dorothy (née Lancaster), whom he married in 1908. In 1911, the family lived in Salford, Lancashire.
She appeared as Maggie Hobson in the David Lean film version of Hobson's Choice (1954) with John Mills and Charles Laughton, set in Salford. Laughton allegedly didn't like de Banzie, because she wasn't getting 'her part right'. De Banzie also upstaged Laughton who was, by all accounts, a notorious upstager himself.
From Wikipedia (CC BY-SA 4.0).