Professor Mitsuyo G� (Doctor Mary Ann Armstrong) is the human wife of Doctor Kentar� G� and the mother of the three G� children. She met La Gour when he escaped Boazania and crash-landed on Earth. She later married Lagour and, as a scientist herself, assisted him in creating Voltes V. She raised her children on her own when her husband left, and continued to care for them until her death. She sacrificed herself to help Voltes V when it was under the mercy of a beast fighter. (Source: Wikipedia)