Mariamne III the Virgin Orphan could be vilified for her Herodian blood by her own people, but also celebrated for her Hasmonean blood. Her direct descent from Mariamne I, the Great Queen, was a key to understanding her. The Queen was beloved by the multitudes but also vilified by priests and “certain Pharisees” for marrying Herod and polluting the royal Hasmonean line. She was executed for adultery/unchastity which Josephus said was untrue and he sought to rectify the record.
And thus died Mariamne, a woman of an excellent character, both for chastity and greatness of soul…Antiquities of the Jews XV.VII.6
She is virtually unknown today, I think, because she legitimized Herod as king and her heirs were known as Herodian.