Born on This Day: October 18

German writer whose plays and stories profoundly influenced modern drama and psychological fiction.

English mathematician whose designs for programmable machines anticipated the modern computer.

German composer and pianist whose works expanded recognition of women’s contributions to Romantic music.

Canadian prime minister whose constitutional reforms and federal policies reshaped modern Canada.

American guitarist and songwriter whose riffs, lyrics, and stage style helped define rock and roll.

American actor whose powerful stage and screen performances influenced modern dramatic acting.

Czech-American tennis champion whose athletic dominance and advocacy transformed women’s sport.

American trumpeter and composer whose performances and institution-building have influenced jazz and classical music.