CRBeery

I have had this for a few months now and I found a semi-close match. According to Neal O'Connor the first four awards were won by PLM Ace, Leutnant Karl Bolle. The Austrian military merit cross is not mentioned. I know I am dreaming big here but can someone confirm or deny that the bar could be his? The only photos of him that I have found show him in an overcoat with only the PLM visible. I would be greatly thankful for the help even if it is not his. Thanks, CRBeery