Uballissu-Marduk, inscribed ú-ba-lí-su-dAMAR.UTU, meaning “Marduk has kept him alive,” was a Babylonian accountant (niğkas) who rose to the rank of administrator (sanqu) in the Kassite government of Kurigalzu II, ca. 1332-1308 BC short chronology, whose principal sources are his two cylinder seals which detail his religious affiliations and his illustrious genealogy.

Marduk-apla-iddina I, contemporarily written in cuneiform as 𒀭𒀫𒌓𒌉𒍑𒋧𒈾 dAMAR.UTU-IBILA-SUM-na and meaning in Akkadian: "Marduk has given an heir", was the 34th Kassite king of Babylon c. 1171–1159 BC. He was the son and successor of Meli-Shipak II, from whom he had previously received lands, as recorded on a kudurru, and he reigned for 13 years. His reign is contemporary with the Late Bronze Age collapse. He is sometime referred to as Merodach-Baladan I.