The little that is known about North Korean leader Kim Jong Un is, for the most part, questionable.
Who is Kim Jong Un? Separating myth from fact
The year of his birth was supposedly changed to be more auspiciously aligned with that of his grandfather Kim Il Sung’s, just as his father’s had before him. He may or may not have three children. He may have an explosive temper, something his former girlfriend reportedly experienced during his school years in Switzerland.