It has been estimated that the death toll was between 30 million and 40 million.
http://www.overpopulation.com/faq/famine/chinese-famine-of-1958-1961/
Thanks for the link- my knowledge of that history is...not what it should be.
Thanks for the excellent link Tommy.
We must always remember that the Great Famine in China was completely the result of Communist totalitarianism armed with bad science. Everyone of those ~35 million people died because of Agrarian Reform. Communism is the largest killer in history, many times as bad as the Doomsday flu in 1918.