(*) Henriad.
A business tycoon with this first name neglects his wife, Marion, who becomes devoted to this man's son Tommy, who had blinded himself by shooting himself in the head, in Doris Lessing's novel The Golden Notebook. A character with this given name mocks a ruler who "capers nimbly in a lady's chamber" while he "cannot prove a lover" and instead is "determined to prove a villain." A man with this name asks to hear "sad stories of the deaths of kings" in the first play of the (*) Henriad. A"rudely stamp'd" character with this name declares "Now is the winter of our discontent," and dies in battle shouting "My kingdom for a horse!" For 10 points, identify the given name of the Duke of Gloucester in a Shakespeare play in which he becomes the third king of this name.
A business tycoon with this first name neglects his wife, Marion, who becomes devoted to this man's son Tommy, who had blinded himself by shooting himself in the head, in Doris Lessing's novel The Golden Notebook.
Richard [accept Richard Portmain; accept Richard II; accept Richard, Duke of Gloucester or Richard III] 