Yeshayahu Leibowitz was an Israeli Orthodox Jewish public intellectual and polymath. He was a professor of biochemistry, organic chemistry, and neurophysiology at the Hebrew University of Jerusalem, as well as a prolific writer on Jewish thought... Wikipedia
Born: January 29, 1903, Riga, Latvia
Died: August 18, 1994 (age 91 years), Jerusalem
Children: Elia Leibowitz, Mira Ofran, and Yiska Leibowitz
Grandchildren: Yoram Yovell, Yanay Ofran, and Yishai Ofran
Siblings: Nechama Leibowitz
Parents: Frieda Leibowitz and Mordechai Kalman Leibowitz