Quotation from: The Beasts of Tarzan

Written by: Edgar Rice Burroughs

She would have liked to have flaunted the fact in his face, but
she dared not. If he continued to believe that the child had been
hers, so much safer would be the real Jack wherever he might be.
She had, of course, no knowledge of the whereabouts of her little
son--she did not know, even, that he still lived, and yet there
was the chance that he might.