Thais

Athenian courtesan and partner of Ptolemy I. Plutarch calls her his mistress; Athenaeus reports a later marriage after Alexander’s death and names their three children. The formal status and chronology of the union remain uncertain. Her parents and dates of birth and death are unknown.

Children

• Eirene, daughter of Ptolemy I
• Lagus, son of Ptolemy I
• Leontiscus

Relations

• lover: Ptolemy I SoterPlutarch describes Thais as Ptolemy’s mistress. This partner relationship does not establish a legal marriage.Plutarch, Alexander 38.1-2 (primary)
• reported spouse: Ptolemy I SoterAthenaeus reports marriage after Alexander’s death. Bennett considers marriage probable; Bevan treats Thais as a concubine. Formal status and precise date remain uncertain; Plutarch’s earlier mistress description does not by itself contradict a later marriage.Athenaeus, Deipnosophistae 13.576d-e (C. D. Yonge translation, 1854) (primary); Chris Bennett, Egyptian Royal Genealogy, Thais, notes 2-5 (secondary); E. R. Bevan, The House of Ptolemy (1927), chapter II, pp. 52-53 (secondary)
• mother of: Lagus, son of Ptolemy IAthenaeus names this child of Thais and Ptolemy.Athenaeus, Deipnosophistae 13.576d-e (C. D. Yonge translation, 1854) (primary)
• mother of: LeontiscusAthenaeus names this child of Thais and Ptolemy.Athenaeus, Deipnosophistae 13.576d-e (C. D. Yonge translation, 1854) (primary)
• mother of: Eirene, daughter of Ptolemy IAthenaeus names this child of Thais and Ptolemy.Athenaeus, Deipnosophistae 13.576d-e (C. D. Yonge translation, 1854) (primary)

Sources

• Athenian courtesan and partner of Ptolemy; Plutarch describes her as his mistress.: Plutarch, Alexander 38.1-2 (primary); Athenaeus, Deipnosophistae 13.576d-e (C. D. Yonge translation, 1854) (primary)
• Athenaeus reports a marriage to Ptolemy after Alexander died and names their sons Leontiscus and Lagus and daughter Eirene.: Athenaeus, Deipnosophistae 13.576d-e (C. D. Yonge translation, 1854) (primary)
• The status and chronology of the union require qualification: Bennett accepts a probable marriage; Bevan treats Thais as a concubine.: Chris Bennett, Egyptian Royal Genealogy, Thais, notes 2-5 (secondary); E. R. Bevan, The House of Ptolemy (1927), chapter II, pp. 52-53 (secondary)