Can anyone give me any information as to where Lake Matheson is? The information I have says it is near Lake Megantic. Would it be in Nova Scotia or Quebec? I am looking for information on a Marion MATHESON supposedly married to a James MACDONALD who was son of James MACDONALD who came from Cape Breton. and was supposedly married to an Indian maiden. Thelma (MacDonald) Mullen MACDONALD MACLEAN MACLEOD MORRISON and others of Lingwick and Bury area.