Nebuchadnezzar II sibling Nabu-shuma-lisir
In 603 BC, Nebuchadnezzar campaigned in a land whose name is not preserved in the surviving copy of the chronicle. The chronicle records that this campaign was extensive, given that the account mentions the construction of large siege towers and a siege of a city, the name of which does not survive either. Anson Rainey speculated in 1975 that the city taken was Gaza, whereas Nadav Na'aman thought in 1992 that it was Kummuh in south-eastern Anatolia. In the second half of the 5th century BC, some documents mentioned the towns Isqalanu (the name derived from Ashkelon) and Hazzatu (the name possibly derived from Gaza) near the city of Nippur, indicating that deportees from both of these cities lived near Nippur, and as such possibly that they had been captured at around the same time.In both 602 BC and 601 BC, Nebuchadnezzar campaigned in the Levant, though little information survives beyond that a "vast" amount of booty was brought from the Levant to Babylonia in 602 BC. On account of the entry for 602 BC also referring to Nabu-shum-lishir, Nebuchadnezzar's younger brother, in a fragmentary and unclear context, it is possible that Nabu-shum-lishir led a revolt against his brother in an attempt to usurp the throne in that year, especially since he is no longer mentioned in any sources after 602 BC. The damage to the text however makes this idea speculative and conjectural.
brother or sister kin