Is there any evidence of top-level Nazi leaders missing one or both testicles? How did the joke start and do we know of any comment by the subjects?

by 82364
bumbletowne

What joke?

z00bh7

It's said that Hitler lost a testicle in World War I and asked his physician whether he would still be able to have children to which the physician said "yes" but I think it's an apocryphal tale.