Ludwik Teichmann, Polish anatomist (died 1895)

Ludwik Karol Teichmann-Stawiarski (September 16, 1823 – November 24, 1895) was a Polish anatomist and discoverer of a new way of research in forensic medicine, after whom Teichmann crystals are called.

September 16 is the 259th day of the year in the Gregorian calendar; 106 days remain until the end of the year.