Clue 1: I am a lawyer, a politician and a human rights activist. I was born in Ireland in 1944.
Clue 2: In 1990, I became the first woman president of Ireland. At the time, I was one of only three female heads of state in the world.
Clue 3: I served as the president of Ireland for almost seven years. I stepped down to work for the United Nations.
Who am I? _________________