terrible reason. He dies with Renate by falling from the window of Orpheus. People think they are in shameful relation of adultery and commit suicide together. But the truth is different. School Principal of the Saint Sebastian school. A kind, old man. He talks everything which he knows to Julius before he commits a suicide. By his confession, Julius knows he was a real father of Countess Behringer. Fiancée of Moritz. Married with him. Frau von Kippenberg. Name is unknown. He has been searching the secrets of the Ahrensmeyers. When Jahn is killed, he appears. 20 years later, when Jahn's relics is discovered, he again appears. He suggests various things. He knows the murder affair in which the family of Count Behringer was all killed. The Count was suspected as a Russian spy, and the father of Julius and the imperial soldiers went to arrest them. But there was resistance, and they killed Count Behringer and all the people in the house. But this is not true. Part 2 Daughter of Professor Schönberg, who is a teacher of Isaak in the Vienna Music Academy. Beautiful but ambitious woman. Isaak once tries to love her and is disappointed. Amalie learns from Katharina how to live strong as a woman. Eldest sister of Malwida and Clara. She has kept unmarried because she loves low class servant Anton. Anton says he hopes her marriage from his status as a servant. Anton but cannot forget her and he kidnaps a little son of Ingrid. The Gaiden is the story of Anton and this kidnapped boy Kies. Elder sister of Clara. Piano disciple of Isaak. She met a man in the Window of Orpheus. She falls love in. But this love brings her pain. Youngest sister among three daughters of the house. Very clever girl and good piano disciple of Isaak. She has trouble in foot. She has talent of music. She respects Isaak and has love to him. Isaak thinks she is possibly a music successor of him. Famous pianist. He gives Isaak very kind advice several times. He also raises the son of Isaak as a musician. The model is a real pianist Wilhelm Backhaus. Part 3 Half-brother to Aleksei. Captain Rostovski. A loyal follower of Marquis Yusupov. Head of Russian Music academy. Count Strahov is a husband of Antonina. Assassinated by Mihail Karnakov. Historical characters Russian mystic monk who exerts influence in