Hane Shigeko

Hane Shigeko (羽根しげ子, nee Matsuoka Shigeko 松岡しげ子) is a professional 1-dan go player, elementary school go teacher, and wife of professional go player Hane Naoki and sister of Matsuoka Hideki. She is a mother of four (Ranka, Rinka, Ayaka and Kazuya), and has attended the U.S. Go Congress in the past.