Ко је рођен фебруар 1897

American contralto whose historic 1939 Lincoln Memorial concert and 1955 Metropolitan Opera debut paved the way for Black artists

American medical researcher and Nobel Laureate, often called "The Father of Modern Vaccines," who cultured poliovirus and developed the measles vaccine

Third President of India, former Vice President, and esteemed Indian educationist

German economist and Chancellor who created the social market economy and led West Germany's economic miracle