Joseph Leidy

Joseph Mellick Leidy was an American paleontologist, parasitologist and anatomist.

9 September 1823

Born on the same birth day (9 September): Alexis Palisson • Benjamin Bourne • Brad Guzan • Cardinal Richelieu • Carm Lino Spiteri • Constance Marie • Frankie Frisch • Henry Thomas • Hoyt Curtin • Keith Yandle • Lev Shankovsky • Menachem Mendel Schneersohn • Robert Wood Johnson III • Shane Battier

Born in the same month (September 1823): Alexandre Cabanel • Francis Parkman • John Colton (politician) • Ludwik Teichmann