How do I know Henry is from Yorkshire? And more importantly, why 1809? Of course I could be wrong, but I think it's likely he was lying about his age the rest of his life but in front of the immigration judge he probably told the truth for the first time in years because he really wanted his naturalization papers. It certainly is strongly blacked in, over the top of whatever it was he started to say at first.
https://www.ancestry.co.uk/interacti...07/edit/record