John Byram has attempted to find every Byram in America and list them all in his book "Byrams in America." I searched through the book, but I could not find your Arthur or Louise. If you contacted John, he might have some information acquired since the last edition of the book was published. Even if he doesn't have the information you are looking for, I think he would probably like to have the information that you have on your branch so that he could include it in the next edition. His e-mail is [email protected] Good luck in your search. Sorry I could not be of more help. Caroll J. Miller