St. Joachim was of the tribe of Judah, and a descendant of King David. St. Anna was the daughter of Matthan the priest, of the tribe of Levi as was Aaron the High Priest. Matthan had three daughters: Mary, Zoia, and Anna. Mary was married in Bethlehem and bore Salome; Zoia was also married in Bethlehem and bore Elizabeth, the mother of St. John the Forerunner; and Anna was married in Nazareth to Joachim, and in old age gave birth to the Theotokos.