By the end of the war he had become the youngest brigadier general in the British Imperial forces and had married Maryon Galt later Lord Beaverbrook .
Maryon Galt is the cousin of the wife of the press baron Sir Max Aitken .
By the end of the war he had become the youngest brigadier general in the British Imperial forces and had married Maryon Galt , the cousin of the wife of the press baron Sir Max Aitken , later Lord Beaverbrook .