[Albion Wilde]

But then, she dies. But then, as every day passes his son grows to look more and more like James Hewitt.

That's where you lost me. He looks more and more like the Windsors every day, including Charle's ludicrous nose and close-set eyes, and his baldness. He really resembles Charles' father. And Hewitt did not enter Diana's life until Harry was already born.

[Bodleian_Girl]