History of the Universal Declaration of Human Rights - From United Nations Website
The Universal Declaration of Human Rights, which was adopted by the UN General Assembly on 10 December 1948, was the result of the experience of the Second World War. With the end of that war, and the creation of the United Nations, the international community vowed never again to allow atrocities like those of that conflict happen again. World leaders decided to complement the UN Charter with a road map to guarantee the rights of every individual everywhere. The document they considered, and which would later become the Universal Declaration of Human Rights, was taken up at the first session of the General Assembly in 1946.
The Commission on Human Rights was made up of 18 members from various political, cultural and religious backgrounds. Eleanor Roosevelt, widow of American President Franklin D. Roosevelt, chaired the UDHR drafting committee. With her were René Cassin of France, who composed the first draft of the Declaration, the Committee Rapporteur Charles Malik of Lebanon, Vice-Chairman Peng Chung Chang of China, and John Humphrey of Canada, Director of the UN’s Human Rights Division, who prepared the Declaration’s blueprint. But Mrs. Roosevelt was recognized as the driving force for the Declaration’s adoption.