SEMIJON JAKOLOWITSCH NADSON was born at Petersburg, December 26, 1862. On his father's side he was of Hebrew extraction. His grandfather had formerly embraced the orthodox faith, and his father, from whom he inherited his musical talent, died in an asylum, in the extreme youth of the poet. His mother, after contracting a second marriage, which ended unhappily, died at the age of thirty-one, of consumption. The boy learned to read and write at the age of four, from an old servant. At nine he had read widely. In 1875 he suffered from religious doubts, and even lost his faith in humanity, but his violin and Nature were still of unfailing support even in this crisis. Before her death his mother had placed him in the second Cadet Corps as a "pensionnaire." At first he did well, but soon he began to neglect his school work for poetry. A poem of his soon appeared in print, and that same year he fell in love with a girl of sixteen who died with rapid consumption; the M.D.B. of his poems. Smitten by this blow, he left the school and went to the Pawlonische Military School. Here he contracted a lung trouble and was sent to the Caucas. He remained there a year, but was always haunted by thought of the military career before him, for which he was morally and physically unfit. His dear dream of the University could not be realized, and on his return he went again to the military school for two years of camp life and maneuvres. In September, 1882, he was made second lieutenant of a Caspian regiment and stationed at Kronstadt. Already the young poet was making himself known through the journals, and in 1884 he left off his hated military service. For a short time he was connected with _Die Woche_, but already signs of tuberculosis had appeared and he found that a journey abroad was indispensable. On the funds raised by influential friends, and the prize awarded him by the Russian Literary Society, he was enabled to go abroad this same year, accompanied by a friend of his mother. He went to Wiesbaden, Nice, Mentonne, Berne, was operated upon three times for the trouble in his foot, but to no avail. His only desire became to return to his native land to die. In the summer of 1885, he went back to Kiew, where for a time he seemed to improve and was able to write some criticisms for the journals. When his left lung gave out, he moved to Yalta in the Crimea. Here he received the glad news that the Academy had given him the Pushkin award of five hundred roubles.