Halhed Brodrick Birdwood (1870-1939) (1870–1939) Parents Herbert Mills Birdwood Edith Marion Sidonie Impey Children Dorothy Birdwood Siblings Richard Lockington Birdwood Herbert Christopher Impey Birdwood Edith Jane Birdwood Gordon Travers Birdwood William Birdwood, 1st Baron Birdwood Partners Dorothy Rose Ravenshaw