He died of chronic heart failure.
He died of natural causes on January 8th, 1968 in Pennsylvania.
Henry Darger died on April 13, 1973, in Chicago, Illinois, USA of natural causes.
Henry Brant died on April 26, 2008, in Santa Barbara, California, USA of natural causes.
Henry Batista died on August 15, 2002, in Palm Desert, California, USA of natural causes.
Henry Garson died on May 29, 2003, in Woodland Hills, Los Angeles, California, USA of natural causes.
Yes, depending on your meaning of 'natural causes'. Prince Henry the Navigator died at 66, so it is deduced that he died of old age. Back in the 1400s, people died in their early 30s and 40s, so Prince Henry was pretty old. He did die of a natural cause, old age.
Sir Henry Pellatt died from natural causes. He passed away at his home in Toronto Canada on March 8, 1939.
Anne of Cleves died of natural causes, she out lived Henry although wasn't his last wife she was his fourth.
King Henry VIII died in 1547.
Yes, she died of natural causes.
Natural causes