Laodice
6. Daughter of Antiochus the Great by his wife Laodice [No. 4]. She was married to her eldest brother Antiochus, who died in his father's lifetime, B. C. 195. (Appian, App. Syr. 4; Liv. 35.15.) Froelich supposes her to have been afterwards married to her younger brother Seleucus IV., and to have been the mother of Demetrius Soter but there appears to be no authority for this statement.
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.