There have been a number of people who have fallen from great heights and survived.
One such case was Alan Magee, Sgt. U.S.A.A.F. 360BS/303BG, a B-17 ball turret gunner. On a mission over St. Naziare, France, his B-17 (Snap! Crackle! Pop!) was hit by flak and he managed to get free of the ball and bailed out. In the confusion, he had forgotten his chute but soon passed out from the altitude (approx. 22,000 feet).
He fell through the glass roof the Nazaire train station and was captured. His injuries included 28 schrapnel wounds, broken leg and ankle, a partially severed right arm along and injuries to his nose, eye, kidneys and nose. The German doctors patched him back together and he remained a POW for the duration. He lived to the age of 84.