I have known two amputees. I co-wrote a book, ORDINARY MIRACLES: My Incredible Spiritual, Scientific and Artistic Journey with Sir Rupert A.L. Perrin, MD, a two-time Nobel Prize nominee.
Dr Perrin is no longer with us as he died in December 2008. He lived to the age of 79 and accomplished much on a humanitarian, medical research, and cultural level. I ghost/co-wrote his memoir.
Dr. Perrin had one leg amputated to the knee as well as half of his other foot (this is in the book). He didn't want morphine during (I think) the second amputation because "Jesus didn't have morphine on the cross." (Did I mention he was religious?) I believe the first amputation was due to diabetes. As we wrote in the book, even having a medical degree didn't make him infallible.
He walked around with an elegant cane, which made him look even more distinguished because he was solidly built and always dressed in the most fashionable suits.