Toronto, Jan, 4. '.(CP) — Miss v Bobbie Kosenfeld, of Toronto, president of the Dominion Women’s Hotkey association the past tbree years,-announced: herretirement Wednesday night. It is considered likely that Mrs. Mary Dunn, of Winnipeg', first vice-president of the Dominion body, will be named to succeed lier.Miss'i Roscnfeld took over the presidency following! the resign nation of Mytrlc Cook McGowan, of Montreal, ana staged three Canadian women’s hockey playoffs during her tenure.