Ragnvald Heidumhære
Ragnvald Heidumhære was a legendary, possibly historic, petty king or chieftain of Vestfold in what is today Norway in the 9th century, according to Ynglingatal and to Ynglinga saga in Heimskringla. He was apparently a member of the Yngling clan. His name Heiðumhæri could be translated as highly honoured
His greatest contribution to posterity was that he asked the skald Þjóðólfr of Hvinir to compose a poem about his ancestry. This poem is known as Ynglingatal and is not only one of the oldest, but also one of the most famous and debated of the Old Norse poems.
Þjóðólfr ended the poem with these lines:Family
Traditional sources differ as to whether Ragnvald Heidumhære was the son of Ragnar Lodbrok or of Olaf Geirstad-Alf.
The 13th-century account in Heimskringla, which uses Ynglingatal as a source, makes Ragnvald a cousin of Harald Fairhair.
A dubious, later pedigree attributes to Ragnvald a daughter, Åsa Ragnvaldsdatter, who married Eystein Ivarsson. It is through this line that Ragnvald Heidumhære is a purported ancestor of William the Conqueror.
