whom did she marry?
Vernon Greenleaf
Masako Katsura
Katsura and Greenleaf first met in a Tokyo service club where she was giving billiard exhibitions. Greenleaf began taking lessons from Katsura and was quickly smitten with her. They were married on November 30, 1950, but never had any children.
who is masako katsura? A Japanese carom billiards player. where was he born? Japan did she move to any other country? Yes,  U.S.
wiki:24336391
Masako Katsura [SEP] Marriage and titles in Japan
During 1947 Katsura caught the eye of American serviceman Vernon Greenleaf (no relation to the pool and carom billiards champion Ralph Greenleaf), a master sergeant in the U.S. Army's Quartermaster Corps who had been in the armed services for 22 years. Katsura and Greenleaf first met in a Tokyo service club where she was giving billiard exhibitions. Greenleaf began taking lessons from Katsura and was quickly smitten with her. They were married on November 30, 1950, but never had any children. At the time of their marriage Katsura already boasted two second-place finishes at Japan's national three-cushion championship; one from the year prior to their wedding.