DAK RKT with "pour le merit" ID

[Edgar Alcidi]

Guys, I need your help to ID this knight Cross, any idea? I checked already a few books, but still no idea. Initially I thought to von Ravenstein, but I dismissed this idea after I made the scan... There was not much RKT wearing a "pour le merite" in North Africa, so I hope the name will come out. BTW take a look also at the tunic

[harmel]

plm

Lovely pic of GL Johann von Ravenstein,taken as
Cmdr of 21 Pz Div-PLM 23/6/1918.
Harmel

[Edgar Alcidi]

so, he was really von Ravenstein...thanks Harmel!