Ferdinand von Lindemann
Carl Louis Ferdinand von Lindemann was a German mathematician, noted for his proof, published in 1882, that π (pi) is a transcendental number, meaning it is not a root of any polynomial with rational coefficients.
12 April 1852
Born on the same birth day (12 April): Alexander Ostrovsky • Brian McFadden • Christian Panucci • J. Scott Campbell • Jörn Lenz • Lorenzo White • Martin Conway, 1st Baron Conway of Allington • Svetlana Lapina • Tiny Tim (musician) • Vince Gill
Born in the same month (April 1852): Alexander Greenlaw Hamilton • Cap Anson • Edwin Austin Abbey • Frank Winfield Woolworth • Franz Eckert • Talbot Baines Reed • Walter W. Winans • Will Crooks • William IV, Grand Duke of Luxembourg • Émile Billard