People who died at the age of 66

• Indira Gandhi
• Andrew Johnson
• Thomas Cranmer
• George Mason
• Jesse Owens
• Esteban Terradas i Illa
• Hubertine Auclert
• Lewis Carroll
• Eugene J. Martin
• Dudley Moore
• Julian Lincoln Simon
• Domenico Modugno
• Johnny Temple
• Tomas Cardinal O Fiaich
• Martin Ryle
• Leonard Rose
• Larry Hooper
• Moshe Dayan
• Romain Gary
• Muriel Rukeyser