This is due to the fact that all the eggs a woman carries form while still in the womb. Since Barack Hussein Obama's mother was born on November 29, 1942, our current president's first biological cell distinct from the parental generation was created some time in the Spring or Summer of 1942.
Although Obama was born in 1961 under the Year of the Ox, his first cell was created under the Year of the Horse. So it seems that in 2014 Obama will get some positive feminine energy or something like that when the Year of the Horse officially starts next month!
Here is the really neat part in relation to his wife - Michelle Obama, the current first lady of the United States of America. Although she is officially three years younger - she was born three years afterwards in 1964 - Michelle Obama's first cell arrived on planet earth before Barack Obama's first cell.
(PAUSE- you'll probably have to read this a few times)
That's right Michelle Obama, biologically speaking on a cellular level, is five years older than her husband - Barack H. Obama! Michell's mother was born in 1937.
Odd, but true.....So you may be thinking, 'When was my first cell created?' The answer is most likely three to four months before your mother was born, and that is a scientific fact.
Long story short - cellularly speaking Barack Obama will turn 72 this year while Michelle Obama will turn 77.