Fattest Man In The World Guinness Book Record(03)

Fattest Man In The World Guinness Book Record(03)

Image Gallery: His Biggest Fear Revealed: A Glimpse Into The Life Of The World's Heaviest Man.

Gigantic Record The Heaviest Man Who Ever Lived This is Robert Earl Hughes, born 7/4/1926. During his lifetime he was World's heaviest man alive loses 542kg. Here's how he went from 610kg Fattest Man In The World Guinness Book Record Jon Minnoch The Heaviest Man In The World