I am trying to trace my Granddads war. During ww1 His name is George Hennessey His military history is Royal Field Artillery 68473 Driver Royal Irish Regiment 18626 Private Royal Inniskilling Fusiliers 42943 Private He enlisted at the start of the war. He was wounded( shot in the neck and hip) I don't know where he was at the time He was in a military hospital and carried the picture in his wallet which I now have I would like to discover where he fought and the track of his war can anyone help