Hi,
Here are photos of Sir Harold Alexander, when he was a temporary lieutenant-colonel during the Latvian war of independence. They are in the same album I have shown in this topic :
http://gmic.co.uk/index.php/topic/54280-12-pionier-bataillon-photo-album-of-an-officer/
(1) Rittmeister von Hahn(?), Oberstleutnant Alexander, Kom. von Hahn(?) and Graf Beissel. Do you know who are these officers ?
(2) Graf Beissel, Oberstleutnant Alexander, Kom. Barth, von Hahn(?)
A link about Sir Harold Alexander :
http://en.wikipedia.org/wiki/Harold_Alexander,_1st_Earl_Alexander_of_Tunis
Stephan