Irankultur.com shows a short article about Friedrich Rosen, the well known German translator of Omar Khayyám’s rubáiyát.
Friedrich Rosen (1856-1935) was an orientalist, a diplomat und a politician. From May till October 1921 he was also German minister of foreign affairs. From 1916 till he was appointed as German envoy in The Hague, in the Netherlands.

See: Friedrich Rosen und die Übersetzung der Rubajat Omar Chayyams in: Irankultur.com 17 Dez. 2020

See also a recent post about Amir Theilhaber’s recently published biography: Friedrich Rosen. Orientalist scholarship and international politics (Berlin 2020)