I think by the time William was a year old it was pretty obvious who he looked like. Here are a couple of side-by-side comparisons.
William, age 3, and my kindergarten picture
William this past Friday and me, about two years ago - uncanny, isn't it?
There was a little girl
Who had a little curl
Right in the middle of her forehead.
And when she was good
She was very, VERY good...
But when she was bad
She was HORRID!