The Holy See
https://w2.vatican.va/.../hf_jp-ii_apl_19880815_mulieris-dignitatem.pdf
15 Aug 1988 - It is significant that Saint Paul does not call the Mother of Christ by her own name "Mary", but calls her ...... Tryphaena, Persis, and Tryphosa (cf. ..... Encyclical Letter "Pacem in Terris" (April 11, 1963); AAS 55 (1963), 267-268.
Orthodox Christian Life: The Prologue January 31 / February ...
livingorthodoxfaith.blogspot.com/.../prologue-january...
The Prologue from Ohrid: Lives of Saints by Saint Nikolai Velimirovič for Old ... St. Tryphaena is invoked by mothers who are unable to breast-feed their children.