Duncan, the king was murdered by Macbeth's wife. The attending servants were blamed for the deed.
No, in William Shakespeare's play "Macbeth," King Duncan does not bequeath his kingdom to Donalbain. Instead, Duncan is murdered by Macbeth, who then seizes the throne for himself.
Duncan because he was murdered. Then Macbeth because he was murdered also.
Macbeth lost the Scottish throne when he was defeated in the battle of Dunsinane by the forces of Malcolm, the rightful heir to the throne. Macbeth was killed in the battle by Macduff, who was seeking revenge for the murder of his family by Macbeth. After Macbeth's death, Malcolm reclaimed the throne.
Macduff
When Macbeth mentions Banquo's absence, he reflects on the fact that Banquo is not present for a royal banquet. This moment triggers Macbeth's guilt and anxiety about Banquo's prophecy that his descendants will inherit the throne, leading to his decision to have Banquo and his son murdered.
In Act Three of The Tragedy of Macbeth, Macbeth hires murderers to kill Banquo and his son, Fleance. The murderers successfully kill Banquo, but Fleance manages to escape, leaving Macbeth's desire to secure the throne unfulfilled.
Macbeth killed him, by hiring some murderers.
He was the King of Scotland who was murdered by the thane Macbeth in Shakespeare's tragedy Macbeth.
The boy murdered by Macbeth's assassins was Young Siward, the son of Siward, Earl of Northumberland. He was killed during the battle between Macbeth's forces and Siward's army.
In shakesperes story it is said that Macbeth killed him in his sleep but in reality historians believe he was killed (by Macbeth) during or shortly after the battle.
It is not known who kills Banquo but it is Macbeth who orders for him to be murdered.
Duncan