In the standard Greek myth, Pandora is the wife of Epimetheus.
Hesiod’s account places Pandora in the household of Epimetheus after Zeus has her created and equipped by the gods. Epimetheus is a Titan and the brother of Prometheus. His name is commonly contrasted with Prometheus’s: Epimetheus is linked with hindsight, while Prometheus is linked with foresight.
Prometheus warns his brother not to accept gifts from Zeus, but Epimetheus accepts Pandora. The story then connects Pandora’s opening of the vessel with the arrival of suffering among humans. Their marriage is therefore a key plot link, not merely a genealogical detail.
Later traditions connect Pandora and Epimetheus with Pyrrha, their daughter. Pyrrha becomes the wife of Deucalion, the survivor of a great flood in Greek mythology. This genealogy helps connect the Pandora narrative to another major Greek origin story, although ancient sources vary in how they arrange family relationships and details.