Deltaris IV (TN)

Deltaris IV was the penultimate of the Althmark dynasty, ruler of the. Taking the throne after his father's assassination, he maintained a position of neutrality during the and subsequent conflicts, although Yarrv was officially part of the. The largely ignored his world, and thus did not come to its assistance when it was attacked by the. His forces managed to hold out for several weeks, but were ultimately defeated. Deltaris IV came to an agreement with the Yuuzhan Vong, giving a hundred thousand of his people to them as slaves in exchange for being left in power.

As a result, he became unpopular among both the Yarrvian peasantry and nobility, who began to plot against him. Hearing news of the 's defeat in 29 ABY, his son Caderlon II led a coup against him. Deltaris was murdered by angry mobs shortly afterward, who proceeded to then overthrow Caderlon and establish a new regime.