No body was evr found but it is thought to be the Pharaoh Khufu
yes
Nobody.
Tutankhamen
inside the pyramid
He built it for himself to be buried in
It is truly amazing that the King's Chamber is inside it. All the pharaohs and kings who ruled ancient Egypt are buried inside that chamber.
His spaceship
NOBODY! Sneferu was going to be burred there but he was burred in The Red Pyramid
He had lots of gold and jewles buried with him
pharohs are buried in pyramids with tons of gold, cloth, food, boats, even sometimes other people.
for the place to be buried by the king
Khufu