ຜູ້ທີ່ເສຍຊີວິດໃນເດືອນ ສິງຫາ ປີ 1973

Swiss physiologist who received the Nobel Prize in 1949 for his discoveries regarding the brain's control over internal organ activities

German chemist and Nobel laureate recognized for his pioneering work on polymers and the development of the Ziegler–Natta catalyst

Cuban military officer and politician who served as President and later dictator, influencing Cuban politics for decades

German communist politician who was the chief decision-maker and head of state of the German Democratic Republic from 1950 until his death in 1973