Denison-Pender also served in France and Belgium the First World War as an Army Captain and A.D.C to Major-General Hon W.Lambton, during these years and in his political career he was known as'Captain Jack'.
Denison-Pender also served in France and Belgium the First World War as an Army Captain and A.D.C to Major-General Hon W.Lambton, who became G.O.C of the 4th Infantry Division (United Kingdom) at the Battle of the Somme. During these years and in his political career he was known as'Captain Jack'.