Births on April 13

Leszek Borysiewicz

Born on April 13, 1951

Leszek Borysiewicz, Welsh immunologist and academic

Sir Leszek Krzysztof Borysiewicz (born 13 April 1951) is a British professor, immunologist and scientific administrator of Polish-Welsh heritage. He served as the 345th Vice-Chancellor of the University of Cambridge, his term of office (a maximum of seven years) started on 1 October 2010 and ended on 1 October 2017. Borysiewicz also served as chief executive of the Medical Research Council of the UK from 2007-2010.

References

Leszek Borysiewicz

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Events on 1951

11 Apr

President Truman's relief of General Douglas MacArthur
Korean War: President Harry Truman relieves General of the Army Douglas MacArthur of overall command in Korea.
22 Apr

Battle of Kapyong
Korean War: The Chinese People's Volunteer Army begin assaulting positions defended by the Royal Australian Regiment and the Princess Patricia's Canadian Light Infantry at the Battle of Kapyong.
25 Apr

Battle of Kapyong
Korean War: Assaulting Chinese forces are forced to withdraw after heavy fighting with UN forces, primarily made up of Australian and Canadian troops, at the Battle of Kapyong.
3 May

Harry Truman
The United States Senate Committee on Armed Services and United States Senate Committee on Foreign Relations begin their closed door hearings into the dismissal of General Douglas MacArthur by U.S. President Harry Truman.
15 Oct

Combined oral contraceptive pill
Mexican chemist Luis E. Miramontes conducts the very last step of the first synthesis of norethisterone, the progestin that would later be used in one of the first three oral contraceptives.

Births on April 13

Leszek Borysiewicz

Born on April 13, 1951

References

Choose Another Date

Events on 1951

President Truman's relief of General Douglas MacArthur

Battle of Kapyong

Battle of Kapyong

Harry Truman

Combined oral contraceptive pill