Constantine I, King of Greece

(August 2, 1868, Athens – February 11, 1923, Palermo). The first-born son of George I and of Russian Grand-Duchess Olga, Constantine married Princess Sophia of Prussia in 1889 and thereby became a brother-in-law of Kaiser Wilhelm II, whom he personally admired along with his authoritarian rule. As the commander in chief of the Greek army, he had subsequently been partly responsible for a serious defeat during the Greco-Turkish War of 1896/1897. Suspected of nepotism, Constantine fled to Germany after a military rebellion against the ruling dynasty (190…