Duncan, Malcolm and Donalbain
The Macbeth family tree begins with a king and his two sons. Duncan is King of Scotland, and Malcolm and Donalbain are his sons. No queen is named. Duncan calls Macbeth “valiant cousin”, so a line of kinship joins the two men.1
Duncan names Malcolm, his eldest, Prince of Cumberland and heir to the throne.3 After the murder Malcolm flees to England and Donalbain to Ireland.67
Macbeth and Lady Macbeth
Macbeth is Thane of Glamis, and Duncan makes him Thane of Cawdor.23 The couple has no child on the Macbeth family tree. Lady Macbeth says “I have given suck” when she urges the murder, but no child of hers is named, and Macduff says of Macbeth “He has no children”.412 Macbeth is crowned at Scone, and his wife dies at Dunsinane in Act V.714
Duncan’s sons lose the crown by running. Their flight puts on them “suspicion of the deed”, and Macbeth is named king at once.7 Yet his own branch of the Macbeth family tree has no heir. He complains that the witches placed on his head “a fruitless crown” and “a barren sceptre”, with “no son of mine succeeding”, and that he has murdered Duncan to make the seed of Banquo kings.8 Malcolm restores his father’s line at the end and makes his thanes and kinsmen earls, the first that Scotland ever named.16
Banquo, Fleance and the line of kings
Banquo is Macbeth’s fellow general, and the witches tell him “Thou shalt get kings, though thou be none”.2 Macbeth sends murderers after him, and a Third Murderer whom the play never names joins them. Banquo dies, and his son Fleance escapes.9 In Act IV the witches show Macbeth eight kings, and the ghost of Banquo points at them as his own.10

Macduff of Fife and Siward of Northumberland
Macduff, Thane of Fife, will not go to Scone and later joins Malcolm in England.712 Macbeth’s murderers kill Lady Macduff and their son Young Macduff at Fife.11
Siward, Earl of Northumberland, leads the English army, and a Scottish lord calls him Malcolm’s uncle.13 Macbeth kills his son Young Siward in single fight. Macduff, who was “from his mother’s womb untimely ripp’d”, then kills Macbeth, and Malcolm is hailed King of Scotland.1516
The Macbeth family tree act by act
Act I
The witches and the heir
Spoiler note. The prophecies are told.
- Macbeth becomes Thane of Cawdor, and Lady Macbeth urges the murder.
Act II
The murder of the King
Spoiler note. Duncan dies.
- Macbeth stabs Duncan in his sleep, and the sons flee.
Act III
Banquo dies
Spoiler note. Banquo dies.
- Murderers kill Banquo, and Fleance escapes.
Sources9
Act IV
The killing at Fife
Spoiler note. The Macduffs die.
- The witches show eight kings, and murderers kill Lady Macduff and her son.
Act V
Dunsinane
Spoiler note. The ending is told in full.
- Lady Macbeth dies, Macduff kills Macbeth, and Malcolm is hailed king.
The historical Macbeth beside the Macbeth family tree
This section is history, apart from the play. Mac Bethad mac Findlaích, son of Findláech of Moray, was King of Scotland from 1040 to 1057.1817 Duncan I was killed in battle near Elgin by the men of Moray led by Macbeth, probably on 14 August 1040. The murder of a sleeping guest is Shakespeare’s invention.1817
The real Macbeth married Gruoch, widow of Gille Coemgáin, and made her son Lulach his heir. Forces loyal to the future Malcolm III killed Macbeth in 1057, and Malcolm killed Lulach in 1058.18 Most accounts place Macbeth’s death at Lumphanan, but the Prophecy of Berchán has him die days later at Scone.18
Banquo has no record from his time. Hector Boece first names him and Fleance in his history of 1526 and 1527, and scholars treat both as inventions.19 The sources disagree on Holinshed, read by one as killing Duncan in battle and by the other as making Banquo an accomplice to the King’s murder.1719 James VI and I traced his descent from Banquo, and John Leslie printed a tree of that line in 1578.1920

How to read this Macbeth family tree
A square is a man and a circle is a woman. A double line is a marriage, and a line down is a child. Dashed lines join Duncan and Macbeth as cousins and Siward to Malcolm as his uncle.
To build a Macbeth family tree of your own, open this chart in the editor or start from the story charts. The notation is set out in the genogram symbols.
Everyone on the Macbeth family tree
| Portrait | Person | In the story | Life | On the chart |
|---|---|---|---|---|
![]() | DuncanKing of Scotland | Dies in Act II | Murdered in his sleep by his host. Sources5 | |
| M | MalcolmPrince of Cumberland | Acts I to V | He ends the play as king. | |
| D | DonalbainSon of Duncan | Acts I to II | He flees to Ireland. Sources6 | |
![]() | MacbethThane, then king | Dies in Act V | Killed by Macduff. Sources16 | |
![]() | Lady MacbethWife of Macbeth | Dies in Act V | She urges the murder. | |
| B | BanquoGeneral | Dies in Act III | Killed by Macbeth’s murderers. Sources9 | |
| F | FleanceSon of Banquo | Acts II to III | He escapes the murderers. Sources9 | |
| TM | Third MurdererSent by Macbeth | Act III | Never named. Sources9 | |
| E | Eight kingsA show of the witches | Act IV | Banquo’s promised line. Sources10 | |
| M | MacduffThane of Fife | Acts II to V | He kills Macbeth. | |
| LM | Lady MacduffWife of Macduff | Dies in Act IV | Killed at Fife. Sources11 | |
| YM | Young MacduffSon of Macduff | Dies in Act IV | Killed at Fife. Sources11 | |
| S | SiwardEarl of Northumberland | Act V | Malcolm’s uncle. Sources13 | |
| YS | Young SiwardSon of Siward | Dies in Act V | Killed by Macbeth. Sources15 |
Questions about the Macbeth family tree
People and sources
A page of its own lists the 20 numbered sources this article cites. It also gives the credits of the pictures and this page as a reference in the APA, MLA, Chicago and Harvard styles, ready to copy.



