Glenn, Having only worked with Boer War records and information in the past, I find the German information almost impenetrable. A chap called Neil very kindly translated his biography for me. It reads: He previously took part in the Boer War campaign and was later in the Argentine service. As a true German patriot, inspired to be of service to his beloved Fatherland, he requested his immediate resignation from the Argentine army. After overcoming unending difficulties he eventually reached the Dutch coast on 27/6/1915 under false papers. In August he served on the staff of Commander of the motorized troops of 11th Army and took part with the army of von Mackensen in the whole of the Serbian campaign. On an official journey during the night by motor vehicle he met with an accident and plunged down a slope before the Maas bridge in Namur. Thus he was flung in the river and met his death. Do you know of many German officers who served in the Argentinian Army before the Great War? Many, many thanks David