Hi Everyone -
I am Willie's son's sister - at least one of them - and I also live in the U.S.  I want to add my thanks to everyone for all of the efforts and time spent on searching for information regarding our father and ancestors.  I agree with my brother, we are thrilled.  We are looking forward to receiving news that the right family has been found and of course, the proof in birth/marriage certificates, etc.  And Gadget, if Willie's son promises you dinner while you are in Canada, I hope it will be at his home.  It will be a better dinner than you will eat in any restaurant.  Trust me, I know.     
Jane