Hi,
Waldo has some good points. But are we differentiating between War time production and Postwar?
I have a set of docs where a soldier wrote to the war ministry to get an award replaced, they wrote back they had none, but there were a number of retailers, medal makers where he could buy a replacement.
I am going to go out on a limb here ans say the 1st pic was taken quite some time after the war, probably when he was already in the USA? The instutution of the Marinekreuz was september 1921, so awards from 1922? The Marinekreuz and regt Medal shows a bar padder, which is not bad, I like the proud padder bars.
I would imagine in 1920s Hollywood being the exotic ex German soldier, he probably actually wore the bar on may occasions.
So depending on the source of the item shown, either a postwar put together with a postwar deschler piece (if they existed) .. or a previous owner/collector exchanged the medals.
As to whether he received one... I agree... very unusual... maybe he recieved a 2nd class and he wanted something more blingy... which invites the question... for a medal so rare... where would he have got one??
Very interesting piece and story IMHO!
I would say from the 1940s pic and the early one, eyes, nose and caterpillar eyebrows may be a natch... more info here.... https://stereoworld.org/wp-content/uploads/2019/07/SW_V29_3.pdf
Although interestingly enough... the article in the link above has a starnge cooincidence... a man who recognised Kahle for bayonetting him at mons... and the same story, but for Meuse Argonne... so "Americanised"