Harold Egbert Camping (July 19, 1921 - December 15, 2013) was an American Christian radio broadcaster, author, and envangelist. Harold died on December 15, 2013 from complications from a fall he had two weeks earlier.
Camping predicted that the world would end on May 21, 2011, this was proven false and Camping predicted again that the world would end on October 21, 2011, however, this too was proven false again.
He is one of the few people that Angry Grandpa hates.