Ráðbarðr, Raðbarðr or Rathbarth (late 7th century) was a legendary king of Garðaríki, who appears in Sögubrot and the Lay of Hyndla. Sögubrot tells that...

Harald Wartooth (half siblings and fathers found were Hrörek av Lejre and Radbart - mother being Aud Djupaudga) who was a legendary king of Denmark and Sweden...

Willie Inkster Ragnar Lodbrok Sigurdson Hoenir 2005 David Balfour King Radbart Radbertsson Kvak 2006 David Manson King Magnus Barelegs Vinlander 2007...