Korblox II is widely believed to be the son of Korblox I. However, it is unknown whether Korblox II is really the son of Korblox I, or whether Korblox II usurped the throne. A large majority, however, support the later theory.
Disputed History:
For unknown reasons, he was disinherited by his father around 1565. The heir to the throne was then Prince Arthur, favored by Korblox I.
However, Korblox II's brother died 5 years later, and young Samuel, Arthur's son, was appointed heir to the throne.
In 1586, Korblox II overthrew his father and became the king of Bloxburg. Former theorists believed that Korblox II's succession was purely natural. This theory comes from the fact that Korblox I died shortly after his overthrow, in the same year (to be precise, November 1, 1586).