Leaders are made. No one is born a leader and leadership is something that is learned. A person doesn't become a leader over night.
One thing I do know is that some people cannot be made into leaders, no matter how hard management tries - I have known some bosses who should never have been put in charge of other people. So you could say that some people are born with a predisposition to lead, but it certainly needs training and the right circumstances. But then, think of some people such as Hitler, Mussolini, and Stalin. They became powerful though corrupt leaders through their own personality, wirthout any formal leadership training.
Gandhi is a born leader and not a made leader!
Opinions vary. A manager, a leader or a hero is both born and made. The realization of being a manager, a leader or a hero is circumstantial.
Zachary Leader was born in 1946.
Harry Leader was born in 1880.
Mary Leader was born in 1948.
Bill Leader was born in 1929.
Zoe Leader was born in 1949.
Leader Stirling was born on 1906-01-19.
Imre Leader was born on 1963-10-30.
Robert Eadon Leader was born in 1839.
Joyce Ellen Leader was born in 1942.
Al Leader was born on 1903-12-04.