- Father: Harald I 'Bluetooth' Gormsson King of DENMARK
- Mother: Gunnhild Queen of DENMARK
- Birth: Bet 960 and 965, Denmark
- Also known as: Forkbeard ENGLAND
- Also known as: Forked Beard
- Also known as: Svend I King of Denmark
- Also known as: Norway and England Svend I King of Denmark
- Also known as: Svend I Tveskag King of Denmark
- Also known as: Sweyn I "Forkbeard" King of Denmark
- Also known as: Norway and England Sweyn I King of Denmark
- Accession: King of England
- Death: 3 Feb 1014, Gainsborough, Lincolnshire, England
- Burial: Hellig Trefoldigheds Kirke, Roskilde, Roskilde, Denmark
Ancestors of Sweyn I King of Denmark Norway ENGLAND
/-Harthacanute Or Hardeknud OR Canute I King of DENMARK
/-Gorm 'The Old' Geva Knudsson King of DENMARK
| \-UNK Mrs. Harthacnut Sigurdsson of DENMARK
/-Harald I 'Bluetooth' Gormsson King of DENMARK
| | /-Harald Klak Jarl of JUTLAND
| \-Thrya Or Thyre Danebod Queen of DENMARK
Sweyn I King of Denmark Norway ENGLAND
| /-Bjorn 'The Old' Eriksson King of SWEDEN
| /-Olof I Ring 'Mitkg' Bjornsson King of SWEDEN
| | \-UNK Mrs. Bjorn Erikson Queen of SWEDEN
\-Gunnhild Queen of DENMARK
\-Ingeberg THRANDSDOTTER
Descendants of Sweyn I King of Denmark Norway ENGLAND
1 Sweyn I King of Denmark Norway ENGLAND
=Swietoslava Or Gunhilda Queen of Sweden Norway DENMARK Marriage: 996
2 Thyra SVEINSDOTTIR
=Godwin Or Godwine Earl of WESSEX Marriage: 1022
2 Canute 'The Great' King of Norway Denmark ENGLAND
=Concubine (?) Aelgifu of NORTHAMPTON
3 Sweyn Knutsson King of NORWAY
3 Harold I 'Harefoot' King of ENGLAND
=Aelgifu UNK Mrs. Harold I of ENGLAND
=Emma of Normandy Queen of ENGLAND Marriage: Jul 1017
3 Gunhilda Or Chunihildis of DENMARK
=Henry I 'The Black' III of the Holy Roman EMPIRE Marriage: 10 Jun 1036, Nijmegen, Gelderland, Netherlands OR Nimeguen, Germany
3 Harthacanute Or Canute III King of Denmark & ENGLAND
2 Harald Ii King of DENMARK
2 Gunhilda SVEYNSDOTTIR
=Wytgeorn King of WENDLAND
3 Gunhilda of WENDLAND
=Hakon Eriksson Earl of WORCESTER
= HAROLD
2 A(E)strid Or Margaret Svendsdatter Princess of DENMARK
=Ulf Or Wolf Thorkilsson Jarl of DENMARK
3 Niels Estridsen of DENMARK
3 Sweyn Ii Estridsson Ulfsson King of DENMARK
=Gunnhild Sveinsdottir of LADIR
=Guda Anundsdottir of SWEDEN Marriage: Abt 1054
=Ellisif Or Elizabeth JAROSLAVNA
=Thora Mistress JOHNSDOTTIR
=(Unknown)
3 Bjorn Estridsen Gabelbart of DENMARK
3 Asbjorn Estridsen of DENMARK
3 Githa Ulfsdatter of DENMARK
3 Biorn Or Bjorn Ulfiusson Estridson of DENMARK
=UNK Mrs. Biorn Ulfiusson of DENMARK
3 Asbjorn Ulfsson of DENMARK
3 Odo Ulfsdatter of DENMARK
=Richard II 'The Good' 4th Duke of NORMANDY
2 Gytha SVEYNSDOTTIR
=Eric Hakonsson Jarl of LADIR Marriage: Abt 996
3 Hakon Eriksson Earl of WORCESTER
=Gunhilda of WENDLAND
=UNK Wife OR Concubine of Sweyn I of ENGLAND
2 Gyoa of SWEDEN
=Eric Hakonsson of NORWAY
3 Hakon Eiriksson Earl of Lade NORWAY
=Sigrid 'The Haughty' of Poland Queen of Sweden Norway & DENMARK Marriage: 998
2 A(E)strid Or Margaret Svendsdatter Princess of DENMARK
=Ulf Or Wolf Thorkilsson Jarl of DENMARK
3 Niels Estridsen of DENMARK
3 Sweyn Ii Estridsson Ulfsson King of DENMARK
=Gunnhild Sveinsdottir of LADIR
=Guda Anundsdottir of SWEDEN Marriage: Abt 1054
=Ellisif Or Elizabeth JAROSLAVNA
=Thora Mistress JOHNSDOTTIR
=(Unknown)
3 Bjorn Estridsen Gabelbart of DENMARK
3 Asbjorn Estridsen of DENMARK
3 Githa Ulfsdatter of DENMARK
3 Biorn Or Bjorn Ulfiusson Estridson of DENMARK
=UNK Mrs. Biorn Ulfiusson of DENMARK
3 Asbjorn Ulfsson of DENMARK
3 Odo Ulfsdatter of DENMARK
=Richard II 'The Good' 4th Duke of NORMANDY
Ancestors of Sybilla of ENGLAND
/-Robert I 'The Magnificent' Duke of NORMANDY
/-William I 'The Conquerer' of Normandy King of ENGLAND
| \-Herleva Or Harlette De Falaise Duchess of NORMANDY
/-Henry I "Beauclerc" King of ENGLAND
| | /-Baldwin V 'The Pious' Count of FLANDERS
| \-Matilda Countess of Flanders Queen of ENGLAND
| \-Adela Or Alix Capet Princess of FRANCE
Sybilla of ENGLAND
| /-Hugh Jarl of Caux CORBET
| /-Robert Count of Mortain Earl of Cornwall CORBET
| | \-Isabella de PAYS
\-Sibyl Or Adela Lady of Alcester CORBET
\-Isabel DE VERMANDOIS
Descendants of Sybilla of ENGLAND
1 Sybilla of ENGLAND
=Alexander I 'The Fierce' King of SCOTLAND Marriage: Abt 1107
2 Malcolm 1st Earl of Ross MacHeth of SCOTLAND
=UNK Mrs. Malcolm of SCOTLAND
3 Gornflaeth of SCOTLAND
=Harald Ii Maddadarson Earl of ORKNEY
Ancestors of Ulf of ENGLAND
/-Wulfnoth Cild of WESSEX
/-Godwin Or Godwine Earl of WESSEX
/-Harold Ii Godwineson Earl of Wessex King of ENGLAND
| | /-Thorgils SPRAKLING
| \-Gytha THORKELSDOTTIR
| \-Sigrid UNK Mrs. Thorgils SPRAKLING
Ulf of ENGLAND
| /-Leofric Iii Earl of MERCIA
| /-Aelfgar Alfgar III 'The Saxon' Earl of MERCIA
| | \-'Lady Godiva' OR Godgifu Countess of MERCIA
\-Ealdgyth of MERCIA
| /- MORCAR
\-Aelfigu UNK Mrs. Alfgar III of MERCIA
\-Ealdgyth UNK Mrs. MORCAR
Descendants of UNK Concubine(s) of George I of ENGLAND
1 UNK Concubine(s) of George I of ENGLAND
=George I OR Georg August King of ENGLAND
2 Anna of ENGLAND
2 Melusina of ENGLAND
2 Margaret of ENGLAND
Descendants of UNK Concubine(s) of William IV of ENGLAND
1 UNK Concubine(s) of William IV of ENGLAND
=William Iv King of ENGLAND
2 George of ENGLAND
2 Henry of ENGLAND
2 Sophia of ENGLAND
2 Mary of ENGLAND
2 Frederick of ENGLAND
2 Elizabeth of ENGLAND
2 Adolphus of ENGLAND
2 Augusta of ENGLAND
2 Augustus of ENGLAND
2 Amelia of ENGLAND
Ancestors of UNK Daughter of ENGLAND
/-Edmund Earl of Richmond TUDOR
/-Henry VII Tudor King of ENGLAND
| \-Margaret Countess of Richmond BEAUFORT
/-Henry Viii King of ENGLAND
| | /-Edward IV King of ENGLAND
| \-Elizabeth Plantagenet of York of ENGLAND
| \-Elizabeth Woodville OR Wydeville Queen Consort of ENGLAND
UNK Daughter of ENGLAND
| /-John Ii of Trastamara of ARAGON
| /-Ferdinand V 'The Catholic' of Aragon 1st King of SPAIN
| | \-Juana ENRIQUEZ
\-Catherine of Aragon of CASTILE-LEON
| /-John Ii King of CASTILE-LEON
\-Isabella I 'The Catholic' Queen of CASTILE-LEON
\-Isabella of PORTUGAL
Ancestors of UNK Daughter of ENGLAND
/-Edmund Earl of Richmond TUDOR
/-Henry VII Tudor King of ENGLAND
| \-Margaret Countess of Richmond BEAUFORT
/-Henry Viii King of ENGLAND
| | /-Edward IV King of ENGLAND
| \-Elizabeth Plantagenet of York of ENGLAND
| \-Elizabeth Woodville OR Wydeville Queen Consort of ENGLAND
UNK Daughter of ENGLAND
| /-John Ii of Trastamara of ARAGON
| /-Ferdinand V 'The Catholic' of Aragon 1st King of SPAIN
| | \-Juana ENRIQUEZ
\-Catherine of Aragon of CASTILE-LEON
| /-John Ii King of CASTILE-LEON
\-Isabella I 'The Catholic' Queen of CASTILE-LEON
\-Isabella of PORTUGAL
Ancestors of UNK Daughter Princess of ENGLAND
/-Edmund I 'The Elder' 'The Deed-Doer' King of ENGLAND
/-Edgar I OR Eadgar 'The Peaceful' King of ENGLAND
| \-St. Aelfgifu OR Elgiva of Shaftesbury Queen of ENGLAND
/-Ethelred Ii 'The Unready' King of ENGLAND
| | /-Ordgar EALDORMAN
| \-Elfrida Or Elfthryth Queen of ENGLAND
| \-UNK Mrs. Ordgar EALDORMAN
UNK Daughter Princess of ENGLAND
| /-Gunnor NLN
| /-Thored Alderman Gunnarsson of NORTHUMBRIA
\-Aelflaed Or Alfgifu of Northumbria Queen of WESSEX
\-UNK Mrs. Thored of NORTHUMBRIA
Ancestors of UNK Miss of ENGLAND
/-Alfred 'The Great' of the ANGLO-SAXONS
/-Edward 'the Elder' King of Mercia and WESSEX
| \-Ealhswith UNK Mrs. Alfred of the ANGLO-SAXONS
/-Edmund I 'The Elder' 'The Deed-Doer' King of ENGLAND
| \-Edgiva Or Eadgifu of WESSEX
UNK Miss of ENGLAND
\-St. Aelfgifu OR Elgiva of Shaftesbury Queen of ENGLAND
Descendants of UNK Mistresses Of John Lackland of ENGLAND
1 UNK Mistresses Of John Lackland of ENGLAND
=John 'Lackland' of ENGLAND
2 Geoffrey FITZROY
2 John FITZROY
2 Osbert GIFFORD
2 Eudes FITZROY
2 Henry FITZROY
2 Bartholomew FITZROY
2 Maud Abbess of Barking FITZROY
2 Isabel FITZROY
=Richard Fitz IVES
2 Joan Princess of Wales of ENGLAND
=Llywelyn Ap Iowerth 'The Great' Prince of WALES Marriage: Aft 16 Apr 1205, England
3 Elen (Helen) Verch LLYWELYN
=John De Scotia Earl of CHESTER
=Roger De Quincy Earl of WINCHESTER
=Domhnall I Earl of MAR
=Mormaer Maol Choluim II Earl of FIFE
3 Gwenllian 'Las' Verch LLYWELYN
=William DE LACEY
3 Dafydd Ap Llywelyn Fawr Prince of WALES
=Isabella de BRAOSE
3 Margred Verch LLYWELYN
=John de BRAOSE
=Walter DE CLIFFORD Marriage: Abt 1232, Sussex, England
3 Angharad Verch LLYWELYN
=Maelgwn FYCHAN
3 UNK Daughter Verch LLYWELYN
2 Philip FITZROY
Ancestors of UNK Son of James II of ENGLAND
/-James Vi King of Scotland I King of ENGLAND
/-Charles I King of ENGLAND
| \-Anne of DENMARK
/-James Vii King of Scotland & II King of ENGLAND
| \-Henrietta Maria of FRANCE
UNK Son of James II of ENGLAND
| /-Edward Earl of Clarendon HYDE
\-Anne Hyde Duchess of YORK
Ancestors of UNK Son Prince of ENGLAND
/-Robert I 'The Magnificent' Duke of NORMANDY
/-William I 'The Conquerer' of Normandy King of ENGLAND
| \-Herleva Or Harlette De Falaise Duchess of NORMANDY
/-Henry I "Beauclerc" King of ENGLAND
| | /-Baldwin V 'The Pious' Count of FLANDERS
| \-Matilda Countess of Flanders Queen of ENGLAND
| \-Adela Or Alix Capet Princess of FRANCE
UNK Son Prince of ENGLAND
| /-Duncan I King of SCOTLAND
| /-Malcolm III 'Longneck' Canmore King of SCOTLAND
| | \-Sibyl Fitzsiward of NORTHUMBRIA
\-Matilda II (Edith) Princess of Scotland Queen of ENGLAND
| /-Edward "The Exile" of ENGLAND
\-St. Margaret 'Atheling' of Wessex Queen of SCOTLAND
\-Agatha Von Brunswick Princess of ENGLAND
Descendants of UNK Wife OR Concubine of Sweyn I of ENGLAND
1 UNK Wife OR Concubine of Sweyn I of ENGLAND
=Sweyn I King of Denmark Norway ENGLAND
2 Gyoa of SWEDEN
=Eric Hakonsson of NORWAY
3 Hakon Eiriksson Earl of Lade NORWAY
Ancestors of Victoria of ENGLAND
/-Albert Prince of Saxe-Coburg and GOTHA
Victoria of ENGLAND
| /-George Iii King of ENGLAND
| /-Edward Duke of Kent & Strathearn Prince of ENGLAND
| | \-Charlotte of MECKLENBURG-STRELITZ
\-Victoria Queen of ENGLAND
\-Victoria Princess of SAXE-COBURG-SAALFELD
Ancestors of Victoria of ENGLAND
/-Albert Prince of Saxe-Coburg and GOTHA
/-Edward Vii King of ENGLAND
| | /-Edward Duke of Kent & Strathearn Prince of ENGLAND
| \-Victoria Queen of ENGLAND
| \-Victoria Princess of SAXE-COBURG-SAALFELD
Victoria of ENGLAND
\-Alexandra of Denmark Queen of ENGLAND
Descendants of Victoria of ENGLAND
1 Victoria of ENGLAND
=Albert Prince of Saxe-Coburg and GOTHA Marriage: 10 Feb 1840, St. James Palace, England
Ancestors of Victoria Queen of ENGLAND
/-Frederick Prince of Wales of ENGLAND
/-George Iii King of ENGLAND
| \-Augusta Princess of SAXE-GOTHA
/-Edward Duke of Kent & Strathearn Prince of ENGLAND
| \-Charlotte of MECKLENBURG-STRELITZ
Victoria Queen of ENGLAND
\-Victoria Princess of SAXE-COBURG-SAALFELD
Descendants of Victoria Queen of ENGLAND
1 Victoria Queen of ENGLAND
=Albert Prince of Saxe-Coburg and GOTHA Marriage: 10 Feb 1840, St Jame's Palace, London, England
2 Victoria of ENGLAND
2 Alice of ENGLAND
2 Alfred of ENGLAND
2 Helena of ENGLAND
2 Louise of ENGLAND
2 Arthur of ENGLAND
2 Leopold of ENGLAND
2 Beatrice of ENGLAND
2 Edward Vii King of ENGLAND
=Alexandra of Denmark Queen of ENGLAND Marriage: 10 Mar 1863, St. George's Chapel, Windsor Castle, Berkshire, England
3 Victoria of ENGLAND
=Albert Prince of Saxe-Coburg and GOTHA Marriage: 10 Feb 1840, St. James Palace, England
3 Clarence of ENGLAND
3 Albert of ENGLAND
3 Louise of ENGLAND
3 Maud of ENGLAND
3 Alexander of ENGLAND
3 George V King of ENGLAND
=Mary of TECK Marriage: 6 Jul 1893, St Jame's Palace, London, England
Ancestors of Viscount Severn of ENGLAND
/-Philip of Greece & Denmark of ENGLAND
/-Prince Edward Earl of Wessex of ENGLAND
| | /-George Vi King of ENGLAND
| \-Elizabeth II of ENGLAND
| \-Lady Elizabeth BOWES-LYON
Viscount Severn of ENGLAND
\-Sophie RHYS-JONES
Ancestors of William 'Atheling' Prince of ENGLAND
/-Robert I 'The Magnificent' Duke of NORMANDY
/-William I 'The Conquerer' of Normandy King of ENGLAND
| \-Herleva Or Harlette De Falaise Duchess of NORMANDY
/-Henry I "Beauclerc" King of ENGLAND
| | /-Baldwin V 'The Pious' Count of FLANDERS
| \-Matilda Countess of Flanders Queen of ENGLAND
| \-Adela Or Alix Capet Princess of FRANCE
William 'Atheling' Prince of ENGLAND
| /-Duncan I King of SCOTLAND
| /-Malcolm III 'Longneck' Canmore King of SCOTLAND
| | \-Sibyl Fitzsiward of NORTHUMBRIA
\-Matilda II (Edith) Princess of Scotland Queen of ENGLAND
| /-Edward "The Exile" of ENGLAND
\-St. Margaret 'Atheling' of Wessex Queen of SCOTLAND
\-Agatha Von Brunswick Princess of ENGLAND
Ancestors of William Adeline of ENGLAND
/-Robert I 'The Magnificent' Duke of NORMANDY
/-William I 'The Conquerer' of Normandy King of ENGLAND
| \-Herleva Or Harlette De Falaise Duchess of NORMANDY
/-Henry I "Beauclerc" King of ENGLAND
| | /-Baldwin V 'The Pious' Count of FLANDERS
| \-Matilda Countess of Flanders Queen of ENGLAND
| \-Adela Or Alix Capet Princess of FRANCE
William Adeline of ENGLAND
| /-Duncan I King of SCOTLAND
| /-Malcolm III 'Longneck' Canmore King of SCOTLAND
| | \-Sibyl Fitzsiward of NORTHUMBRIA
\-Matilda II (Edith) Princess of Scotland Queen of ENGLAND
| /-Edward "The Exile" of ENGLAND
\-St. Margaret 'Atheling' of Wessex Queen of SCOTLAND
\-Agatha Von Brunswick Princess of ENGLAND
Descendants of William Adeline of ENGLAND
1 William Adeline of ENGLAND
=Alice Or Isabella de ANJOU
Ancestors of William Augustus 3rd Duke of Cumberland of ENGLAND
/-Ernest Augustus OR Ernst August Elector of BRUNSWICK-LÜNEBURG
/-George I OR Georg August King of ENGLAND
| \-Sophia of Hanover of BOHEMIA
/-George Ii King of ENGLAND
| | /-UNK Duke of CELLE
| \-Sophia Dorothea of BRUNSWICK-LUNEBURG-CELLE
William Augustus 3rd Duke of Cumberland of ENGLAND
\-Caroline of ANSBACH