Career
She was the fourth wife of King Stefan Uroš II Milutin of Serbia. According to George Pachymeres, Ana was "the daughter of Terter, borne to him by the sister of Asen. The sister of Asen was Kira Mariasecond wife of George I Terter.
They had two children:
Stefan Uroš III Dečanski, who succeeded as king of Serbia
Anna Neda of Serbia, who married Michael Shishman of Bulgaria.
In 1299 Stefan Uroš II Milutin divorced Ana in order to marry Simonida, who was only 5 years old.