December 15, 1916
Princess Joachim of Prussia, daughter-in-law of Kaiser Wilhelm II, gave birth to a son today at 4:38 a.m, in Berlin, according to a dispatch sent from Berlin via London to the New York Times.
The new prince is the Kaiser's tenth grandchild, and the "fourth to be born since the beginning of the war."
Prince Joachim is the Kaiser's youngest son. He married Princess Marie Auguste of Anhalt on March 11 of this year.