This is a Message Board Post that is gatewayed to this mailing list. Author: 9ah1947 Surnames: Classification: queries Message Board URL: http://boards.rootsweb.com/surnames.leduc/27.32.34.1/mb.ashx Message Board Post: >From my research into this surname, it was Leduc in France and Canada. It was after the families immigrated into the United States that the spelling was changed to LaDuke. Important Note: The author of this message may not be subscribed to this list. If you would like to reply to them, please click on the Message Board URL link above and respond on the board.