मई 1914 में कौन जन्मा

Austrian-born British molecular biologist and Nobel laureate recognized for unraveling the structures of hemoglobin and myoglobin, and for founding the MRC Laboratory of Molecular Biology

Bulgarian bass singer widely considered one of the greatest operatic voices of the 20th century

American professional boxer and world heavyweight champion known as "the Brown Bomber" who held a record 25 consecutive title defenses