Paul Karrer
Professor Paul Karrer FRS FRSE FCS was a Swiss organic chemist best known for his research on vitamins. He and Norman Haworth won the Nobel Prize for Chemistry in 1937.
21 April 1889
Born on the same birth date (21 April 1889): Efrem Zimbalist • Marcel Boussac
Born on the same birth day (21 April): Al Bumbry • Antonín Kammel • Charlotte Brontë • Ebiet G. Ade • Helen Prejean • James McAvoy • Joc Pederson • Michael Zarnock • Norman Parkinson • Patti LuPone • Reni Santoni • Vincent Scotto
Born in the same month (April 1889): Adolf Hitler • Adrian Boult • Anita Loos • António de Oliveira Salazar • Arnold J. Toynbee • Charlie Chaplin • Efrem Zimbalist • Gabriela Mistral • Grigoraș Dinicu • Ludwig Wittgenstein • Lyubov Popova • Makhanlal Chaturvedi • Marcel Boussac • Otto Georg Thierack • Thomas Hart Benton (painter)