Lieutenant-Colonel The Right Hon. Sir Frederick Ponsonby
Ponsonby had served with the Grenadier Guards in the War. Nothing specific is known about him, other than that the Ponsonbys were the Earls of Bessborough; presumably this is the same family.RCC7279 The Grenadier Guards in the Great War of 1914 - 1919 Volume 1 (Ponsonby)
RCC7280 The Grenadier Guards in the Great War of 1914 - 1919 Volume 2 (Ponsonby)
RCC7281 The Grenadier Guards in the Great War of 1914 - 1919 Volume 3 (Ponsonby)