Born on This Day: February 23

English administrator whose diary became an invaluable record of Restoration politics, culture, daily life, plague, and fire.

German-British composer whose operas, oratorios, and instrumental works remain central to Western music.

German banker who founded a family financial network that transformed European banking and international finance.

American scholar and activist whose work on race, sociology, history, and civil rights had worldwide influence.

Ukrainian-born artist whose Suprematism helped establish geometric abstraction and modern art.

American filmmaker whose work on major studio films helped define classical Hollywood cinema.

American military pilot whose role in the atomic bombing of Hiroshima became central to debates over warfare and nuclear ethics.

American technology entrepreneur whose direct-sales computer company influenced personal-computer manufacturing and global supply chains.