Aelia Paetina (1st century CE) was the second wife of Claudius Caesar, marrying him in 28 CE before he became emperor. They had one child together, Claudia Antonia, born in 30 CE. Claudius divorced her a year later in 31 CE, after her adoptive brother fell from power and was murdered. After Claudius' third wife Valeria Messalina was executed in 48 CE for trying to usurp the throne, it was suggested by some of his advisors that Claudius remarry Paetina, but ultimately Claudius married Agrippina the Younger instead.