Nadar
Gaspard-Félix Tournachon, known by the pseudonym Nadar, was a French photographer, caricaturist, journalist, novelist, balloonist, and proponent of heavier-than-air flight. In 1858, he became the first person to take aerial photographs.
6 April 1820
Born on the same birth day (6 April): Aaron Curry (American football) • Anders Thomas Jensen • April 6 • Athenagoras I of Constantinople • Felix-Raymond-Marie Rouleau • George Waterhouse (politician) • Igor Semshov • Johann Kuhnau • Julie Ertz • Ken (South Korean singer) • Lachlan Coote • Levi Porter • Max Bemis • Michaël Ciani • Mudassar Nazar • Shaylee Mansfield • Tanya Byron • Tom Veivers • Udo Dirkschneider • Vincent Ellis McKelvey • Warren Haynes
Born in the same month (April 1820): Alexander Cartwright • Herbert Spencer