Major-General Sir Colin John Mackenzie KCB (26 November 1861 – 7 July 1956) was a British soldier and Chief of the General Staff, the head of the Canadian Militia (later the Canadian Army), from 1910 until 1913.
Major-General Sir Colin John Mackenzie KCB (26 November 1861 – 7 July 1956) was a British soldier and Chief of the General Staff, the head of the Canadian Militia (later the Canadian Army), from 1910 until 1913. (en)