Yeou Kun Sang was a Solarian citizen and businessman. A scion of the powerful Yeou family of Sebastopol, he began his career as a planetary manager and worked his way to the top from there. By the early 1920s PD, he had become President and CEO of the family business, Yeou Transstellar Shipping. His older brother, Yeou Kun Chol, went into politics and served as President of the Solarian League. (HH13)