I need hints for writing a biography such as the name , birth year etc..

A good biography should first give a short description of the person to be described. Then, specify about his birth (such as birthday, year, place of birth, parents, etc) . Then say about his early age for a few lines and then comes the person's achievements and the obstacles he faced in his life. After it, specify some of the person's quotations and at last specify about his end (if the person is dead) or conclude the biography saying that the person would achieve more in his future.