Overview
Cleopatra IV was Queen of Egypt briefly from 116 to 115 BC, jointly with her husband Ptolemy IX Lathyros. She later became queen consort of Syria as the wife of Antiochus IX Cyzicenus.
Biography
Queen of Egypt
Cleopatra IV was the daughter of Ptolemy VIII Physcon and Cleopatra III of Egypt. She was born between 138 and 135 BC. She was the sister of Ptolemy IX, Ptolemy X, Cleopatra Selene I and Tryphaena.
Cleopatra IV married her brother Ptolemy IX when he was still a prince in c. 119/118 BC. Cleopatra IV may be the mother of Ptolemy XII Auletes and Ptolemy of Cyprus, although an unnamed concubine could be the mother of these two men as well.
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