Giselher of Burgundy

Giselher appears in two overlapping registers in the provided sources. In historical-genealogical records he is one of the sons of King Gebicca of the Burgundians, a ruler active in the early 5th century; these accounts place him among the Burgundian rulers of the 410s and record that he died sometime before 436. In the literary tradition of the Middle High German Nibelungenlied he is presented as a king of Burgundy and one of three royal brothers—Gunther, Giselher and Gernot—embedded in the poem's network of marriage alliances and fealty; in that epic he is betrothed to Dietlind, daughter of Count Rüdiger of Bechelaren. The sources note a discrepancy in birth-order between epic and likely historical reconstructions (the Nibelungenlied reports him as the third son, while historical reconstructions make him likely the second son).

The supplied texts do not provide a physical description or iconography for Giselher. He is identified socially and nominally—by name (meaning 'pledged warrior') and by rank as a Burgundian prince/king's son—rather than by bodily or costume detail.

No supernatural abilities or extraordinary powers are attributed to Giselher in the provided materials. All attestations present him as a human nobleman and literary character: a Burgundian ruler in historical lists and a princely figure in the Nibelungenlied narrative (including his betrothal to Dietlind).