Childhood, adolescence, jazz, orchestra In fact, his name was Hans. Hans christened the boy born on April 17, 1929 in Bremen of the boy, the youngest of the three brothers. All three - Robert, Werner and Hans - have shown musical talents from infancy, but the music teacher especially distinguished the youngest. At the age of 14, he entered the Wehrmacht music school in Bukeburg; Fortunately, when he finished, the war was already behind.