Charles Francis Richter
19001985
American seismologist, mathematician, and geophysicist known for co-creating the Richter scale, a crucial tool for quantifying earthquake magnitude
5 ອະນຸສອນສະຖານ ພົບ
ເບິ່ງທັງໝົດໃນຊີວິດ ດ້ວຍຕົວກອງທີ່ໃຊ້ແລ້ວ19001996
British politician and diplomat known for serving as the acting Secretary-General of the United Nations between 1945 and 1946
