who does sansa stark marry in the book
Sansa Stark Sansa is shocked one morning when she is being fitted for a gown that she is to marry Tyrion that day. Joffrey taunts Sansa and acts on behalf of her father to give her away during the ceremony to add further insult. Sansa ignores Tyrion and refuses to bend as he attempts to put his cloak around her, an important marriage custom in Westeros. In turn, Joffrey commands Ser Dontos to act as a stool so that Tyrion can cloak his bride in spite of his short stature. Later Sansa dances with many lords who attempt to offer words of comfort, however when it is her turn to dance with Joffrey, he threatens to rape her after her marriage. Tyrion intervenes and states his desire to castrate Joffrey. After the wedding ceremony, Tyrion chooses not to consummate the marriage due to Sansa's lack of desire in him. It is not long before many in King's Landing come to know that the marriage was never consummated.
Joffrey Baratheon Joffrey sets aside his earlier betrothal to Sansa Stark in favor of Margaery Tyrell, cementing an alliance between the Lannisters and House Tyrell. At Tyrion and Sansa's wedding, he humiliates his uncle and is outraged when his uncle threatens him after he commands him to consummate their marriage. Tyrion only avoids punishment when his father Tywin assures Joffrey that his uncle was drunk and had no intention of threatening the king. Later after the events of the "Red Wedding", Joffrey gleefully plans on serving Sansa her recently deceased brother's head, when Tyrion and Tywin are outraged. Tyrion threatens Joffrey once again, and later Joffrey turns on Tywin, who responds by commanding Joffrey to be sent to his room, much to Joffrey's chagrin. During his wedding feast in the throne room, he presents an extremely offensive play of "The War of the Five Kings, " with each of the kings played by dwarves, to humiliate his uncle. He also repeatedly torments Tyrion and Sansa, forcing the former to be his cupbearer. At the conclusion of the dinner, however, Joffrey's wine is poisoned, and he dies in an event known as "The Purple Wedding," in which Tyrion is falsely accused and arrested by Cersei in A Storm of Swords (2000). It is later revealed that Lady Olenna Tyrell and Lord Petyr Baelish were the true perpetrators, with assistance from royal fool Ser Dontos Hollard, who successfully smuggles Tyrion's wife Sansa out of King's Landing before either of them can be caught and tried for Joffrey's murder.