One Armed Man should never be king - The Exception

In conversation with Col. von Ilsemann, Brandt askes whether an officer can serve something other than his country. The Colonel replies, "First you must decide what is your country and if it even still exists." Against orders, Brandt reveals Himmler's plans for the Kaiser's supporters. Although horrified, the Colonel thanks Brandt. Mieke does her duty and delivers to Wilhelm a message from the British Prime Minister Winston Churchill, offering him political asylum in Great Britain and the throne of a defeated Germany after the war. Wilhelm refuses, having decided that he is finally at peace with the loss of his throne.

[Thecross]

Is there a chance that the Romanov Wilhelm is talking about is Nicholas II?