Blood Transfusion

Karl Landsteiner

Jun 14, 1868

Karl Landsteiner was born on June 14, 1868 in vienna. His father, Leopold Landsteiner was a doctor of law, died when karl was six years old. Karl was raised by his mother, Fanny Hess. Landsteiner studied medicine at the University of Vienna, graduating in 1891.

Alexander Solomon Wiener is born

Mar 16, 1907

Alexander Solomon Wiener was born in Brooklyn, New York.