Karl von Gebler was the son of Field-marshal Wilhelm von Gebler, and was born at Vienna in 1850. Although early destined for the military career, he laid the foundations of a superior education in the grammar schools. Having passed through the gymnasium, in 1869 he joined the 7th regiment of the line as a private, and before long attained the rank of lieutenant in the 4th regiment of Dragoons. Being an excellent draftsman and skilled in military surveying, he was often employed on the general’s staff in drawing maps. In addition to his extensive knowledge of military affairs, he had many of the accomplishments befitting his calling; he was an excellent shot and a bold rider. But the duties of a cavalry officer were soon too limited for his active mind and intellectual tastes, and he sought also to win his spurs on the fields of literature. He occupied his leisure in translating the work of a French staff officer, “Success in War,” to which he made some additions. He also published “The True Portrait of a Royal Hero of the 18th Century,” in a newspaper; and finally, “Historic Sayings.” A night ride, undertaken in the performance of his official duties, from which he returned at daybreak to exercise at the riding school, brought on severe hemorrhage and inflammation of the lungs. The two physicians who attended him gave him up; in a consultation at his bedside, prudently held in Latin, they gave him twenty-four hours to live. One of them having taken leave, the other returned to the patient, who, with quiet humour, greeted him with the classic words, “Morituri te salutant!” The worthy doctor found, to his horror, that the patient had understood all that had passed, and had no easy task to persuade him that his case was not so bad after all. He had, however, in consequence of some local circumstances, already ordered the coffin.