George Mark Watson Macdonough

Lieutenant General Sir George Mark Watson Macdonogh GBE KCB KCMG (4 March 1865 – 10 July 1942) was a British Army general officer. After early service in the Royal Engineers he became a staff officer prior to the outbreak of the First World War. His main role in the war was as Director of Military Intelligence at the War Office in 1916-18.

https://en.wikipedia.org/wiki/George_Macdonogh