Note:  Do not rely on this information. It is very old.

Agrippinathe Younger

Agrippina the Younger inherited much of her mother's ability, but combined with it boundless ambition and unparalleled vice. She married Domitius Ahenobarbus, and became the mother of Nero. After her first husband's death she married another, whom she poisoned in order to become the wife of her uncle, the Emperor Claudius. She murdered him, too, so as to make way for her son Nero, by whose order she was herself put to death in 59 A.D.