Sons of Odin in the context of "Víðarr"

Odin (/ˈoʊdɪn/; from Old Norse: Óðinn) is a widely revered god in Norse mythology and Germanic paganism. Most surviving information on Odin comes from Norse mythology, but he figures prominently in the recorded history of Northern Europe. This includes the Roman Empire's partial occupation of Germania (c. 2 BCE), the Migration Period (4th–6th centuries CE) and the Viking Age (8th–11th centuries CE). Consequently, Odin has hundreds of names and titles. Several of these stem from the reconstructed Proto-Germanic theonym Wōðanaz, meaning "lord of frenzy" or "leader of the possessed", which may relate to the god's strong association with poetry.

Most mythological stories about Odin survive from the 13th-century Prose Edda and an earlier collection of Old Norse poems, the Poetic Edda, along with other Old Norse items like Ynglinga saga. The Prose Edda and other sources depict Odin as the head of the pantheon, sometimes called the Æsir, and bearing a spear and a ring. Wider sources depict Odin as the son of Bestla and Borr; brother to Vili and Vé; and husband to the goddess Frigg, with whom he fathered Baldr. Odin has many other sons, including Thor, whom he sired with the earth-goddess Jörð. He is sometimes accompanied by animal familiars, such as the ravens Huginn and Muninn and the wolves Geri and Freki. The Prose Edda describes Odin and his brothers' creation of the world through slaying the primordial being Ymir, and his giving of life to the first humans. Odin is often referred to as long-bearded, sometimes as an old man, and also as possessing only one eye, having sacrificed the other for wisdom.

Baldr (Old Norse also Balder, Baldur) is a god in Germanic mythology. In Norse mythology, he is a son of the god Odin and the goddess Frigg, and has numerous brothers, such as Thor and Váli. In wider Germanic mythology, the god was known in Old English as Bældæġ, and in Old High German as Balder, all ultimately stemming from the Proto-Germanic theonym *Balðraz ('hero' or 'prince').

During the 12th century, Danish accounts by Saxo Grammaticus and other Danish Latin chroniclers recorded a euhemerized account of his story. Compiled in Iceland during the 13th century, but based on older Old Norse poetry, the Poetic Edda and the Prose Edda contain numerous references to the death of Baldr as both a great tragedy to the Æsir and a harbinger of Ragnarök.

In the Völsung cycle, Sigi is the ancestor of the Völsung lineage. In the Völsunga saga, he is said to be one of the sons of Odin. He is also listed among Odin's sons in the Nafnaþulur. He has a son called Rerir, whose son was Völsung, sire of Signy and Sigmund, who, together with his sister begot Sinfjötli. Sigmund also fathered Sigurd, possibly with Hjordis

He was outlawed for murdering a slave who had outdone him in hunting. With the help of Odin, Sigi fled from the land and led successful raids, so much so that he became king of Húnaland, a country name referring both to the territories of the Franks, also known as the Hugones or Hugas, and the territories of the Huns. In his old age, he was killed by his wife's brothers who seized his kingdom. His son Rerir avenged him.

In Norse mythology, Váli (Old Norse) or Boe or Bous (Latin) is a god and the son of the god Odin and Rindr (who is either a goddess herself or a human princess, depending on the sources). Váli has numerous brothers including Thor, Baldr, and Víðarr. He was born for the sole purpose of avenging Baldr, and does this by killing Höðr, who was an unwitting participant, and binding Loki with the entrails of his son Narfi. Váli grew to full adulthood within one day of his birth, and slew Höðr before going on to Loki. He is prophesied to survive Ragnarök.