1911 Encyclopædia Britannica, Volume 28… (1911)
“ Having passed his early years at Athens and Constantinople, where his father was attached to the Prussian legation, he came in 1857 to Germany, received his early schooling at the Pädagogium at Halle and the Französische Gymnasium in Berlin, and, after passing through the Cadet school, became, in 1863, an officer in the Prussian army. He abandoned the military career two years later, but was recalled to the colours in 1866 for the war with Austria. He next studied law at the university of Berlin, and again served in the army during the Franco-Prussian War, 1870-71. ”
