Wacho, a prominent figure in the history of the Lombards, ascended to the throne through a dramatic usurpation, allegedly orchestrating the assassination of his uncle, King Tato, around the year five hundred ten. His reign lasted until his death in five hundred thirty-nine, marking a significant period before the Lombards' migration into Italy. Wacho's lineage traces back to his father, Unichis, and his rise to power was not without conflict, as Tato's son, Ildchis, sought vengeance but ultimately fled to the Gepids, where he met his demise.
Throughout his reign, Wacho maintained favorable relations with the Franks, which likely contributed to the stability of his rule. His personal life was marked by three notable marriages, each linking him to influential families of the time. His first wife, Raicunda, was the daughter of Bisinus, the King of the Thuringi, establishing a crucial alliance.
Wacho's second marriage to Austrigusa, a Gepid with Ostrogothic heritage, produced two daughters: Wisigarda, who would marry Theudebert I of Austrasia, and Waldrada, who had a remarkable marital history, marrying Theudebald of Austrasia, Chlothar I of the Franks, and Garibald I of Bavaria. His final marriage was to Silinga, a Heruli, who bore him a son named Waltari.
While some historians, such as Josef Poulík, suggest that Wacho was laid to rest on Žuráň hill, modern scholars remain uncertain about the exact location of his burial. Wacho's legacy is intertwined with the early history of the Lombards and their interactions with neighboring tribes, leaving an indelible mark on the region's political landscape.