Thaddeus Mann

Thaddeus Robert Rudolph Mann CBE FRS (4 December 1908 – 27 November 1993) was a biochemist who made significant contributions to the field of reproductive biology. He was born in Lwow, Austria-Hungary (now Ukraine) and was educated at Lwow University. He studied medicine at the Johannes Casimirus University in Lwow, obtaining the degrees of Physician in 1932 and Doctor of Medicine in 1934.

He continued his education at the Molteno Institute, Cambridge on a Rockefeller Fellowship, 1935–1937, and remained at the University of Cambridge during the rest of his career. He died in Cambridge.

He was married to Cecilia Lutwak-Mann, an endocrinologist and physiologist.