Matthias Jacob Schleiden (1804–1881)
Born 1804 CE, died 1881 CE.
Matthias Jakob Schleiden (German: [maˈtiːas ˈjaːkɔp ˈʃlaɪdn̩]; 5 April 1804 – 23 June 1881) was a German botanist and co-founder of cell theory, along with Theodor Schwann and Rudolf Virchow. He published some poems and non-scientific work under the pseudonym Ernst.
Text from the Wikipedia article Matthias_Jakob_Schleiden, licensed CC BY-SA 4.0.