Mariamne I

Mariamne I, also called Mariamne the Hasmonean, was a Hasmonean princess and the second wife of Herod the Great. Her parents, Alexandra Maccabeus and Alexander of Judaea, were cousins who both descended from Alexander Jannaeus. She was known for her great beauty, as was her brother Aristobulus III. Herod's fear of his Hasmonean rivals led him to execute all of the prominent members of the family, including Mariamne.