What did he die of?
I never knew and was talking about it with my bro last night.

he committed.
He put a gun to his right temple and fired in 1945, I think April..
Some witnesses later reported hearing a loud gunshot at around 15:30 (the Goebbels' young son is said to have declared, "A bull's-eye!"[6], or "A direct hit!" thinking it was a bomb overhead). After waiting a few minutes, Hitler's valet Heinz Linge, with Bormann at his side, opened the door to the small study. Linge later stated he immediately noted a scent of burned almonds, a common observation made in the presence of prussic acid, the gaseous form of cyanide. The Hitlers were both sitting on a small sofa, Eva on the left, Adolf to her right. Eva's body slumped away from Adolf's. Hitler appeared to have shot himself in the right temple (there was an exit wound towards the top, left side of his head) with a Walther PPK 7.65 mm pistol which lay at his feet. Blood dripping from Adolf's temple and chin had made a large stain on the right arm of the sofa and was pooling on the floor/carpet. Eva had no visible physical wounds and Linge assumed she had poisoned herself.
I wouldn't of thought so.
Shooting yourself in the head is braver than surrendering like Saddam Hussian did (Saddam even had a gun next to him at the time of being captured). That's what a coward is.
---MAD---
Watch the film Downfall and everything will be explained to you. Everyone should learn about the war.