Henriette le Clerc is mentioned by a number of sources, including contemporary statements by associates of the Lennox family, as a natural daughter of Charles Lennox, 3rd Duke of Richmond. But did Charles Lennox and his Duchess ever openly state Henrietta's relationship to them? I read somewhere that they did not. Is it possible that she was related to him in some other way? E.g. the legitimate daughter of a man named Clark or le Clerc by Lennox's natural daughter?