{From Episode 17}
Varvara Mohr, eh? The plot thickens.
I'm probably throwing out ideas that others have already expressed, (or have already been disproven!) but this brief intelligence report offers a couple of intriguing possibilities. 'Barb Moore' came to Berlin to study German 'modern art' among other things. And of course the Nazis regarded German expressionism and related artistic movements as "degenerate," the product of Jews and Communists. One of the leading German expressionists from the 1920's on was Alexander Mohr, who, among other things was on very good terms with Picasso, but also became the husband of the niece of Otto Kahn, the German/Jewish-American investment banker, who for a time was second only to JP Morgan among American financiers and was also a noted patron of the arts. If the name Otto Kahn sounds vaguely familiar, you may remember him from Stephen Birmingham's "Our Crowd," the non-fiction best-seller about the great Jewish families of New York.
https://en.wikipedia.org/wiki/Alexander_Mohr
https://en.wikipedia.org/wiki/Otto_Hermann_Kahn
The second fascinating possibility that occurs to me now that 'Barb Moore' seems to be Varvara Mohr, is that one Robert Mohr was a well-known officer in the Gestapo, best known for his interrogation, identification of the leaders of the "White Rose" in 1943. The "White Rose," was a group of young German intellectuals who opposed the Nazis, risking their lives to print and distribut leaflets about the horrors of the Nazi regime. Sadly, as with the July 20 plotters of the following year, most of the activists were tried and executed. Their heroic story deserves to be re-told, just as the film "Valkyrie" re-told the story of the July 20 plot. War and Remembrance, after all.
https://en.wikipedia.org/wiki/Robert_Mohr
https://en.wikipedia.org/wiki/White_Rose
It's very likely that 'Varvara Mohr' has no connection whatever to either of the semi-famous Mohrs of the Hitler era, but who knows?
Regardless of whether they are or not, the layers of intrigue in "Berlin Diary" are commendable.