List of dubious Danish kings

This list of Dubious Danish Kings is half history and half legendary.

• Halfdan the Old (Halvdan den Gamle), the legendary ancestor.
• Chlochilaicus[?] d. 515
• Frode legendary
• Ongendus[?] (Angantyr) d. 728
• Helge[?] legendary 728-?
• Siger[?] legendary
• Budle[?] legendary
• Sigfrid[?], mention 776- d. before 804
  • Harold[?], Norway?
• Gudfred (Gudrød Vejdekonge) latest 804- d. 810
  • Eyetein fart[?] (Eyetein Fjært) of Västergötland?
  • Halfdan[?] (Halvdan) Norway?
• Hemming d. 811
• Anulo[?] (Ole/Olav) d. 812
• Sigfrid[?] (Sigurd) d. 812
• Harold[?] 812-815 (died ca 863 by exile)
  • Reginfrid[?] 812-814?
• Eric the Child[?] (Erik Barn) o. 812 - d. 854
  • Halfdan[?] (Halvdan) o. 812-? (possibly died by exile)
• Eric the younger[?] (Erik den Yngre) ca. 854- mention 864, (possibly d. 873)
  • Harold (Harald Hårfager[?]) o. 871- d. o. 933 by Norweg
• Uffe[?] (Ubbe) possibly o. 873 (died by exile)
• Sigfrid "Snake eye" (Sigurd Orm i Øje[?]) mention 873- d. 903, do coin money by East Anglia.
  • Halfdan[?] (Halvdan) mention 873- d. 876/877
  • Godred[?] or Canute (Harde-Knud/Gudfred/Gudrød) ca. 881- d. 895/896 of Northumbria and do coin money by East Anglia.
• Helge[?] ? - ?
• Olof the Brash[?] (Olav/Ole den Frøkne) mention o. 925
• Gurd[?] ?
• Canute (Knud/Chnuba) mention 934
• Sigerich[?] (Sigtryg) about 935
• Gothrum the English[?] or Worm (Gorm den Gamle / Gorm den Engelske) mention 936- earliest d. 958
• Harold Bluetooth (Harald Blåtand) tidligst 944- d. senest 987
• Sweyn I Forkbeard[?] alias Otto (Svend Tveskæg) o. 990
• Eric the Victorious[?] (Erik Sejrsæl) o. 991- d. o. 994
• Sweyn I Forkbeard[?] alias Otto (Svend Tveskæg) d. 1014
• Harald[?] only know from Saxo[?] 1014-1018
• Canute the Great alias Lambert (Knud den Store) * 1014/1018-1035