Olga Nikolayevna Rubtsova was born on the 20th of August 1909 in Moscow, Russia.
She won the Women's World Chess Championship 1956, finishing ahead of Rudenko and Elisabeth Bykova in a match tournament.
Rubtsova also played correspondence chess, and became first Women's World Correspondence Chess Champion in 1972.
She remains the only player, male or female, to become World Champion in both over-the-board and correspondence chess.
Games Rubtsova:
www.chessgames.com/perl/chessplayer?pid=72239Postage stamp Rubtsova:
www.geocities.com/ZOMIRP/yu3020.jpgFAMOUS WOMEN ON STAMPS:
www.geocities.com/ZOMIRP/st-galer-r-desna.htm