Born on This Day: May 15

Italian composer whose operas and sacred music helped bridge Renaissance and Baroque styles and establish modern opera.

American author whose Oz books transformed children’s fantasy literature and popular culture.

French physicist whose research on radioactivity, magnetism, and crystals advanced modern physics.

American writer whose precise short fiction and novel explored memory, morality, and historical upheaval.

American mayor whose political organization and urban policies shaped modern Chicago and city government.

American artist whose flags, targets, and everyday symbols transformed postwar painting and conceptual art.

Czech-born American diplomat whose service as the first woman secretary of state influenced post-Cold War foreign policy.

English musician and producer whose ambient music, studio methods, and collaborations transformed modern sound and recording.