陳仁宗
She was the daughter of Emperor Trần Nhân Tông and the younger sister of Emperor Trần Anh Tông. There are few details in the historical record about princess Huyền Trân's life. In 1293 Emperor Trần Nhân Tông abdicated in favor of his son, Trần Anh Tông, in order to join a monastery in a pagoda on Mount Yen Tu in what is now Quảng Ninh Province.