Benjamin Zephaniah (born April 15, 1958) – U.K. / Jamaican poet, playwright
Leonardo da Vinci (born April 15, 1452) Italian inventor, designer, writer, “Renaissance man” – Codex Atlanticus (1490)
Henry James (born April 15, 1843) U.S. novelist, short-story writer, playwright – Daisy Miller (1879)
Wiley Miller ( (born April 15, 1951) U.S. cartoonist – Non Sequitur (comic strip)