Template:Kings of Gesta Danorum family tree

Kings of the Danes are marked with a crown (♕). Kings of the Swedes are marked with a dagger (†). Superscript numbers after a name indicate in which books of Gesta Danorum the individual is mentioned.

Humblus ♂ ⁽¹⁾

KEY

Angul ♂ ⁽¹⁾

♕ Dan I ♂ ⁽¹⁾

Grytha ♀ ⁽¹⁾

Marriage or coupling

Parent and child

The Angles

♕ Humblus ♂ ⁽¹⁾

♕ Lotherus ♂ ⁽¹⁾

King of the Saxons ♂ ⁽¹⁾

Succession by other or unclear means

Roarus ♂ ⁽¹⁾

Sigtrugus, King of the Swedes† ♂ ⁽¹⁾

♕ Skioldus ♂ ⁽¹⁾

Alvilda ♀ ⁽¹⁾

daughter of Roarus ♀ ⁽¹⁾

Bessus ♂ ⁽¹⁾

sister of Gram ♀ ⁽¹⁾

Gro ♀ ⁽¹⁾

♕ Gram† ♂ ⁽¹⁾

Sumblus, King of the Finns ♂ ⁽¹⁾

Wagnofthus ♂ ⁽¹⁾

Signe ♀ ⁽¹⁾

Henricus, King of the Saxons ♂ ⁽¹⁾

Haquinus, King of the Nitherians ♂ ⁽¹⁾

Harthgrepa ♀ ⁽¹⁾

♕Suibdagerus, King of Norway† ♂ ⁽¹⁾

sister of Guthormus ♀ ⁽¹⁾

♕Guthormus ♂ ⁽¹⁾

♕Hadingus ♂ ^(1,2,4,5)

Regnilda ♀ ⁽¹⁾

Asmundus† ♂ ⁽¹⁾

Gunnilda ♀ ⁽¹⁾

Guthormus ♂ ⁽¹⁾

Ulvilda ♀ ^(1,2)

♕ Ubbo ♂ ⁽²⁾

Henricus ♂ ⁽¹⁾

Uffo† ♂ ⁽¹⁾

Hundingus† ♂ ^(1,2)

Thorilda ♀ ⁽²⁾

Scottus ♂ ⁽²⁾

daughter of Uffo ♀ ⁽¹⁾

Regnerus† ♂ ⁽²⁾

Suanhuita ♀ ⁽²⁾

sisters of Suanhuita ♀♀ ⁽²⁾

Andwan, King of the Hellespont ♂ ⁽²⁾

Thoraldus ♂ ⁽²⁾

♕ Frotho I ♂ ^(2,5)

daughter of Andwan ♀ ⁽²⁾

Hothbrodus† ♂ ^(2,3)

♕ Haldanus I ♂ ⁽²⁾

Roe ♂ ⁽²⁾

Skato ♂ ⁽²⁾

Thora ♀ ⁽²⁾

♕ Helgo ♂ ^(2,3)

♕ Roe ♂ ⁽²⁾

Athislus† ♂ ^(2,3)

Ursa ♀ ⁽²⁾

King Gevarus ♂ ^(2,3)

♕ Rolvo Krake† ♂ ^(2,3)

Ruta ♀ ⁽²⁾

Biarco ♂ ⁽²⁾

Sculda ♀ ⁽²⁾

♕Hiarwarthus † ♂ ^(2,3)

♕ Hotherus† ♂ ^(2,3)

Nanna ♀ ⁽³⁾

Herlecus ♂ ⁽³⁾

Gericus ♂ ⁽³⁾

former King of Britain ♂ ⁽³⁾

mother of the King of Britain ♀ ⁽³⁾

a slave ♂ ⁽³⁾

a bondmaid ♀ ⁽³⁾

♕ Roricus Slyngebond ♂ ⁽³⁾

Gerwendillus ♂ ⁽³⁾

King of Britain ♂ ^(3,4)

Queen of Britain ♀ ^(3,4)

Gerutha ♀ ^(3,4)

Horwendillus ♂ ^(3,4)

Fengo ♂ ^(3,4)

foster sister of Amlethus ♀ ^(3,4)

daughter of the King of Britain ♀ ^(3,4)

Amlethus ♂ ^(3,4)

Herminthruda, Queen of Scotland ♀ ⁽⁴⁾

♕ Wiglecus ♂ ⁽⁴⁾

son of Amlethus ♂ ⁽⁴⁾

♕Wermundus ♂ ⁽⁴⁾

Frowinus, governor of Sleswik ♂ ⁽⁴⁾

♕ Uffo, or Olavus the Gentle ♂ ⁽⁴⁾

daughter of Frowin ♀ ⁽⁴⁾

Keto ♂ ⁽⁴⁾

Wigo ♂ ⁽⁴⁾

♕ Dan II ♂ ⁽⁴⁾

♕ Huglecus ♂ ⁽⁴⁾

♕ Frotho II, the Vigorous ♂ ⁽⁴⁾

♕ Dan III ♂ ⁽⁴⁾

Craca ♀ ⁽⁵⁾

Regnerus ♂ ⁽⁵⁾

Bracus ♂ ⁽⁵⁾

♕ Fridlevus I, the Swift ♂ ^(4,5)

Hun, King of the Huns ♂ ⁽⁵⁾

Hun ♂ ⁽⁵⁾

Gøtarus, King of Norway ♂ ⁽⁵⁾

Westmarus ♂ ⁽⁵⁾

Colo ♂ ⁽⁵⁾

Gøtwara ♀ ⁽⁵⁾

Rollerus ♂ ⁽⁵⁾

Ericus the Shrewd-spoken† ♂ ^(5,6)

Gunwara the Fair ♀ ⁽⁵⁾

Alvilda ♀ ⁽⁵⁾

♕ Frotho III ♂ ^(5,6)

Hanunda ♀ ⁽⁵⁾

Grep (eldest of three) ♂ ⁽⁵⁾

11 other sons (two named Grep) ♂♂ ⁽⁵⁾

Hythin, King of Tellemark ♂ ⁽⁶⁾

Alvo ♂ ⁽⁵⁾

Ofura ♀ ⁽⁵⁾

Arngrimus ♂ ⁽⁵⁾

Grubbus ♂ ⁽⁶⁾

♕ Hiarnus ♂ ⁽⁶⁾

Amundus, King of Norway ♂ ⁽⁶⁾

child of Hythin ⁽⁶⁾

Haldanus† ♂ ⁽⁶⁾

12 sons, including Angantir ♂♂ ⁽⁵⁾

Ano ♂ ⁽⁶⁾

Iuritha ♀ ⁽⁶⁾

♕ Fridlevus II ♂ ⁽⁶⁾

Frogertha ♀ ⁽⁶⁾

Hanevus, King of Saxony ♂ ⁽⁶⁾

Suertingus, King of Saxony ♂ ⁽⁶⁾

Olavus ♂ ⁽⁶⁾

♕ Frotho IV ♂ ⁽⁶⁾

Sywardus† ♂ ^(6,7)

sons of Suertingus ♂♂ ⁽⁶⁾

sister of the sons of Suertingus ♀ ⁽⁶⁾

♕ Ingellus ♂ ^(6,7)

Helga ♀ ⁽⁶⁾

Helgo ♂ ⁽⁶⁾

Asa ♀ ⁽⁶⁾

three sons that died in war ♂♂ ⁽⁷⁾

♕ Olavus I ♂ ⁽⁷⁾

Karolus, governor of Gothland ♂ ⁽⁷⁾

Ulvilda ♀ ⁽⁷⁾

♕ Frotho V ♂ ⁽⁷⁾

Hatherus ♂ ⁽⁷⁾

♕ Haraldus I ♂ ⁽⁷⁾

Sygne ♀ ⁽⁷⁾

Ericus† ♂ ⁽⁷⁾

Thorhilda ♀ ⁽⁷⁾

♕ Haldanus II Biargrammus† ♂ ⁽⁷⁾

♕Haraldus II ♂ ⁽⁷⁾

Ebbo ♂ ⁽⁷⁾

mother of Otharus ♀ ⁽⁷⁾

♕ Unguinus, King of the Goths ♂ ⁽⁷⁾

Asmundus ♂ ⁽⁷⁾

sister of Otharus ♀ ⁽⁷⁾

♕ Sywaldus I ♂ ⁽⁷⁾

Sygrutha ♀ ⁽⁷⁾

Kings of Norway

Sywardus, King of the Goths ♂ ⁽⁷⁾

mother of Alvilda ♀ ⁽⁷⁾

Otharus ♂ ⁽⁷⁾

Syritha ♀ ⁽⁷⁾

♕ Sygarus ♂ ⁽⁷⁾

queen of Sygarus ♀ ⁽⁷⁾

Hamundus, a petty king ♂ ⁽⁷⁾

Wemundus ♂ ⁽⁷⁾

Ostenus ♂ ⁽⁷⁾

♕Sywaldus II ♂ ⁽⁷⁾

Algerus ♂ ⁽⁷⁾

Helwin ♂ ⁽⁷⁾

Hamundus ♂ ⁽⁷⁾

Regnaldus, King of the Northmen ♂ ⁽⁷⁾

Alvilda ♀ ⁽⁷⁾

Alf ♂ ⁽⁷⁾

Sygne ♂ ⁽⁷⁾

Hagbarthus ♂ ⁽⁷⁾

Hako ♂ ⁽⁷⁾

Gro ♀ ⁽⁷⁾

Borcarus ♂ ⁽⁷⁾

Drota ♀ ⁽⁷⁾

Gunnarus ♂ ⁽⁷⁾

Hano, ruler of Funen ♂ ⁽⁷⁾

Ostmarus, ruler of Scania ♂ ⁽⁷⁾

Hundingus, ruler of Zealand ♂ ⁽⁷⁾

Roricus, co-ruler of Jutland ♂ ⁽⁷⁾

Hatherus, co-ruler of Jutland ♂ ⁽⁷⁾

Haraldus ♂ ⁽⁷⁾

Hildigerus ♂ ⁽⁷⁾

Røtho, a Ruthenian pirate ♂ ⁽⁷⁾

Wesetus ♂

♕Haldanus III ♂ ⁽⁷⁾

Guritha ♀ ⁽⁷⁾

Alverus† ♂ ^(7,8)

♕ Haraldus III Hyldetan ♂ ⁽⁷⁾

Olavus ♂ ⁽⁷⁾

Ingo ♂ ⁽⁷⁾

Ingeldus† ♂ ⁽⁷⁾

sister of Haraldus ♀ ⁽⁷⁾

Ubbo ♂ ⁽⁷⁾

sister of Haraldus ♀ ⁽⁷⁾

Sywardus ♂ ⁽⁷⁾

sister of Haraldus ♀ ⁽⁷⁾

Olavus, king of the Werms ♂ ⁽⁷⁾

♕ Ringo I† ♂ ^(7,8)

♕ Hetha ♀ ⁽⁸⁾

♕ Olo the Vigorous ♂ ^(7,8)

Esa ♀ ⁽⁷⁾

son of the king ♂ ^(7,8)

Atylo the Scanian ♂ ⁽⁸⁾

Ringo, ruler of Norway ♂ ⁽⁸⁾

Tola ♂ ⁽⁸⁾

Omothus, or Homothus ♂ ⁽⁸⁾

daughter of Ringo ♀ ⁽⁸⁾

Esa ♀ ⁽⁸⁾

♕ Omundus ♂ ^(7,8)

Sibbo ♂ ⁽⁸⁾

sister of Gøtarus ♀ ⁽⁸⁾

Gøtarus† ♂ ⁽⁸⁾

daughter of Omundus ♀ ⁽⁸⁾

♕ Sywardus I ♂ ⁽⁸⁾

♕ Buthlus ♂ ⁽⁸⁾

daughter of Omundus ♀ ⁽⁸⁾

Ebbo ♂ ⁽⁸⁾

early wife of Iarmericus ♀ ⁽⁸⁾

♕Iarmericus † ♂ ⁽⁸⁾

Suanilda ♀ ⁽⁸⁾

the Hellepontines, 4 brothers ♂♂ ⁽⁸⁾

Iarmericus' sister, sold to Norwegians ♀ ⁽⁸⁾

Iarmericus' sister, sold to Germans ♀ ⁽⁸⁾

♕ Broderus ♂ ⁽⁸⁾

nephews of Iarmericus ♂♂ ⁽⁸⁾

King of the Goths ♂ ⁽⁸⁾

♕ Sywaldus III ♂ ⁽⁸⁾

King of Sweden† ♂ ⁽⁸⁾

daughter of the King of the Goths ♀ ⁽⁸⁾

♕ Snio ♂ ⁽⁸⁾

♕ Biorn ♂ ⁽⁸⁾

♕ Haraldus III ♂ ⁽⁸⁾

a queen from Sweden ♀ ⁽⁸⁾

♕ Gormo I ♂ ⁽⁸⁾

♕ Gotricus, or Godefridus ♂ ^(8,9)

♕ Olavus III ♂ ⁽⁹⁾

daughter of Gotricus ♀ ⁽⁹⁾

Sywardus, King of Norway ♂ ⁽⁹⁾

unknown

♕Hemmingus ♂ ⁽⁹⁾

♕Siwardus II Ring ♂ ⁽⁹⁾

♕ Ringo II ♂ ⁽⁹⁾

Herothus† ♂ ⁽⁹⁾

Hesbernus ♂ ⁽⁹⁾

ruler in Norway ♂ ⁽⁹⁾

Lathgertha ♀ ⁽⁹⁾

♕Regnerus Lothbrog ♂ ⁽⁹⁾

Thora ♀ ⁽⁹⁾

Suanlogha ♀ ⁽⁹⁾

a woman ♀ ⁽⁹⁾

2 daughters ♀♀ ⁽⁹⁾

Fridlevus ♂ ⁽⁹⁾

♕ Haraldus ♂ ⁽⁹⁾

♕ Siwardus & Ericus ♂♂ ⁽⁹⁾

Rathbarthus ♂ ⁽⁹⁾

Dunwatus ♂ ⁽⁹⁾

Ubbo ♂ ⁽⁹⁾

Regnaldus ♂ ⁽⁹⁾

Withsercus ♂ ⁽⁹⁾

Ericus Wind-hat ♂ ⁽⁹⁾

Guthormus ♂ ⁽⁹⁾

♕ Ericus I ♂ ⁽⁹⁾

♕ Sywardus Snake-Eye ♂ ⁽⁹⁾

Biornus ♂ ⁽⁹⁾

Agnerus ♂ ⁽⁹⁾

Ivarus ♂ ⁽⁹⁾

daughter of Guthormus ♀ ⁽⁹⁾

♕ Ericus II ♂ ⁽⁹⁾

♕ Kanutus I ♂ ⁽⁹⁾

♕ Frotho VI ♂ ⁽⁹⁾

♕ Gormo II the English ♂ ⁽⁹⁾

♕ Haraldus V ♂ ⁽⁹⁾

Hedelradus, King of England ♂ ⁽⁹⁾

♕ Gormo III ♂ ⁽⁹⁾

Thira ♀ ⁽⁹⁾

Kanutus ♂ ⁽⁹⁾

Haraldus VI ♂ ⁽⁹⁾

Genealogical information is derived from Oliver Elton's 1905 translation, The First Nine Books of the Danish History of Saxo Grammaticus (via Wikisource). Name spellings are from the 1931 Latin critical edition by Olrik and Ræder (via Wikisource). Regnal numbers, which do not appear in the original text, are included for clarity and taken from the engraving Veræ effigies regum omnium by Erico Olai Tormio.

Notes on the family tree

The following characters from Gesta Danorum are related to the family of the kings of Denmark, but are not currently fit into the chart:
- Agnerus, groom of Ruta (Book 2)
- Ingellus, Agnerus's father (Book 2)
- Haco (Books 6 and 7), who is described in Book 6 as a tyrant of Denmark and a king, but does not fit in with the line of kings as described in the surrounding text. In Book 7, he is called a Zealander. He may be a sea-king or a ruler on Zealand beneath the Danish monarchs. He is also very long-lived, active from at least the reign of Frotho IV until at least the reign of Sygarus.
- A possible (unnamed) son of Lathgertha by her second husband in Norway (Book 9). Some years after Regnerus has divorced Lathgertha, he seeks help from Norway. Lathgertha responds, bringing 120 ships along with her husband and her son. This husband she later kills on returning to Norway after the fighting is over, but the son is not named again. She also had a son (Fridlevus) by her previous marriage to Regnerus, but if the mentioned son is hers with her second husband, he is not included in the chart for space reasons.

Some assumptions have been made about the mothers of some individuals. It has generally been assumed that a king's children (especially those that inherit) are also the children of his wife if one has been named and no other parentage is given, although in many cases this is not explicit in the text. For example, Hadingus's children may not have been borne by Regnilda; Rolvo is the only child of Helgo explicitly born to Ursa; Hotherus's son Roricus may not be born to Nanna; and Wiglecus's son Wermundus might not be the son of Herminthruda. Also, although Suibdagerus's unnamed wife is described as the sister of Guthormus (and elsewhere it is said that Suibdagerus debauched Gram's daughter), it isn't clear that she is the daughter of Gram and Gro.

In Book 5, the 12 sons of Arngrimus and Ofura are all named, as follows: Brander, Biarbi, Brodder, Hiarrandi, Tander, Tirvingar, two Haddings, Hiorwarth, Hiarwarth, Rani, Angantir ('Angantyr'). These are different from the 9 sons of a certain prince mentioned in Book 6, including Anganturus (another 'Angantyr'), who was a suitor of Helga, sister of Ingellus.

In Book 6, Hythin of Tellemark may have had both an unnamed son and an unnamed daughter, or just one child. On introduction, his son has been kidnapped by a giant and is rescued by Fridlevus; later, Fridlevus arranges for Hythin's daughter "whom he had once rescued from a monster" to marry Haldanus. Three possibilities: (1) there is a textual error in either the written source or the translation, (2) the rescue of the daughter is separate from the rescue of the son but not related in the text, (3) the son and daughter are the same individual.

The English translation by Oliver Elton names, in Book 6, the four sons of King Ingild as Frode, Fridleif, Ingild and Olaf. However, this sentence does not appear in the Latin critical edition. Instead, the sons of Ingellus are mentioned at the start of Book 7, with three unnamed who died in war and Olavus alone reigning after him.

At the slaying of Suertingus's sons in Book 6, Starcatherus says that seven people have been slain. This may indicate that there were seven sons of Suertingus, but this isn't explicit.

In Book 7, Saxo says that Olavus I is either the son of Ingellus or the son of Ingellus's sister (which one is not stated), although Saxo says the latter is doubtful. For simplicity, he is assumed to be Ingellus's son in this tree.

In Book 7, it is not explicit who has the sovereignty of Funen before Haraldus Hyldetan restores Denmark, as this is the only region he is not described as recovering. The ruler after the division of Denmark was Hano, who was killed by the pirate Røtho, who was killed in battle with Borcarus, who also died. Haldanus III was present in that battle, and it is assumed in this chart that the rule of Funen had passed from Hano to Røtho to Haldanus III (and then to Haraldus Hyldetan by normal inheritance).

In Book 7, three men are described as marrying or otherwise having children by a sister of Haraldus Hyldetan. It is not clear in the text how many sisters there are. It is possible, although unlikely, that there is only one; at the other extreme, if every mention is taken to be a separate sister, there could be four. In this chart, it is assumed that there are three, each of whom has a different marriage partner (Ingeldus, Ubbo and Sywardus).

Some figures in the chart are marked as kings (with ♕) even though they are not explicitly called kings or rulers of Denmark in the text, but have been recognised as kings by later commentators and writers (such as Erico Olai Tormio, whose engraving Veræ effigies regum omnium was used as a source of regnal numbers in this chart). These include:
- Sywaldus II, in Book 7. After his father Sygarus dies in conflict with the sons of Hamundus, Sywaldus takes the lead in the conflict and dies soon after. He would have been Sygarus' heir, and would have become king after, but the text does not say this explicitly.
- Haldanus III, father of Haraldus Hyldetan, in Book 7. Haldanus attempts to reconquer Denmark, but dies in the attempt. He may have recovered the sovereignty of Funen (see comment above), or may have been recognised as king because of his marriage to Guritha.
- Ringo I, nephew and conqueror of Haraldus Hyldetan, in Book 8. Ringo defeats Haraldus at the Battle of Brávellir, and attains dominion over the Danish lands. However, the book never calls him the king of Denmark, and in fact he immediately appoints the new rulers of Danish lands: Hetha everywhere except Scania, and Olo in Scania. He may have the suzerainty but not the sovereignty in this version. In other versions of the tale, Ringo does become direct sovereign over Denmark.

In Book 8, the Swedish king Gøtarus accuses a man named Sybbo with debauching his sister. A man named Sibbo is earlier identified as the father of Ebbo, a servant of Gøtarus. It is unclear whether Sybbo and Sibbo are intended to be the same. In this chart, it is assumed they are.

Although only two kings named Olavus are shown on this chart, the second (in Book 9, son of Gotricus) is called Olavus III. This is because the Vera effigies regum omnium by Erico Olai Tormio, an engraving which has been used for the regnal numbers, refers to these kings and to Olo (who appears in Books 7 and 8) as Olaus, and therefore Olo is considered Olaus (or Olavus) II.

In Book 9, Ringo II is called a cousin (consobrinus) of Siwardus II Ring and a grandson (nepos) of Gotricus, but how they are related specifically is not known. In this chart, an "unknown" parent of Ringo is added as an intermediate generation between Ringo and Gotricus.

In Book 9, four of the sons of Regnerus Lothbrog (Sywardus, Biornus, Agnerus and Ivarus) are recorded here as the sons of Thora, but this is not explicit; they are only described as the brothers of Rathbarthus and Dunwatus, the nobly-gifted sons of Regnerus and Thora. (In other versions, four sons of Ragnar, including some of these, are the sons of his wife Aslaug, who is not mentioned in Gesta Danorum.) These four sons are presented on the line below to indicate the distinction.

In Book 9, a certain Haraldus (Harald Klak) repeatedly takes the sovereignty of Denmark from Regnerus Lothbrog, only for it to be retaken by Regnerus. This Haraldus does not have a regnal number, because he does not appear in the list of kings in Vera effigies regum omnium by Erico Olai Tormio.

In Book 9, after the death of Regnerus and while the sons of Regnerus are elsewhere, the Danes give the throne to Siwardus and Ericus, two men of the royal line (not the same-named sons of Regnerus). The sons of Regnerus return to overthrow them, and kingship of Denmark passes to Siwardus the son of Regnerus (and afterwards to two kings named Ericus). The initial Siwardus and Ericus that follow Regnerus as rulers of Denmark are not given regnal numbers, as they do not appear in the kinglist used in Vera effigies regum omnium by Erico Olai Tormio.