July 6 - In what was billed as the "Battle of the sexes," Kentucky Derby winner, Foolish Pleasure[?] went head to head in a match race against the undefeated filly, Ruffian[?]. In the lead, Ruffian broke a leg and after an unsuccessful operation to save her, the horse most believe to be the greatest thoroughbred filly ever, was humanely put down.
July 7 - Ruffian[?], undefeated filly race horse who broke a leg during a match race the previous day and had to put down after an usuccessful operation.
... (+ 1987)
January 18 - Cary Grant, actor (+ 1986)
January 22 - George Balanchine, choreographer (+ 1983)
January 26 - Ancel Keys, scientist
February 1 - S. J. ...