Those would have been interesting birthday mates, for sure. But it turns out there are some interesting characters born on August 13, too. There is sharpshooter Annie Oakley, who traveled with Buffalo Bill's Wild West Show and was the most famous woman in the world at one time; William Caxton, the first man to print a book in 1475, using the printing press that had just been invented 25 years earlier; and director Alfred Hitchcock, who made "Psycho, "Vertigo" and "Rear Window."
So the little guy will have plenty of birthday company as he makes his way through life. For now, he is eating and sleeping and getting to know the world. For now, he is still pure potential.
(Thanks to the Writer's Almanac for these facts.)