For years, there were numerous suspicions, including Humphrey Bogart. Shirley Temple Taylor, Elizabeth Shields, Brooke Dole

According to urban legend, any of these could have inspired the world's most famous baby image.

Who is behind the charcoal drawing of the endearing child?

But there was one name that no one thought to mention.

because no one knew it for half a century – was that of Ann Turner Cook

Ann Cook was a schoolteacher who died at her St. Petersburg home

Her family announced the news on Saturday. She was 95.

No one knew it for half a century – that the picture was that of Ann Turner Cook