1. Duncan: Macbeth kills King Duncan, leading to his own ascension as the king. Duncan is the first victim of Macbeth's ambition.
2. Banquo: Macbeth fears that Banquo and his son, Fleance, pose a threat to his throne and orders their deaths. Banquo is assassinated, while Fleance escapes.
3. Macduff's Family: Macbeth orders the brutal killing of Macduff's wife, children, and servants, including an infant, in a fit of rage and paranoia.
4. Various Lords and Thanes: Macbeth's reign becomes increasingly tyrannical, leading to opposition and rebellion among the Scottish nobles. He orders the deaths of those who challenge his rule and become potential threats.
5. Young Siward: In the final battle, Young Siward, the son of the English Earl of Northumberland, is killed during a confrontation with Macbeth.
These deaths highlight Macbeth's descent into tyranny, his obsession with power, and the tragic consequences of his actions for both himself and others.