This is a Message Board Post that is gatewayed to this mailing list. Surnames: Levac Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/an/2RB.2ACE/8477.1 Message Board Post: I've changed your subject line. Possibly someone with Levac information will see it and respond. You might try also with alternative spellings (ex Lavack). Note that there was no St. Lawrence county until 1802. There was no United States until the American Revolution. The U.S. constitution was signed in 1787. Not sure what you could find but good luck! Russ Sprague Kensington, Maryland