LAKE LOUISA
The Quebec government maintains a website on all the place names in the province. If you check it out at www.toponymie.gouv.qc.ca and look at how Lake Louisa got its name, you will find two and a half somewhat conflicting stories. In one, they describe a talented musician named Louisa M. Holland who performed for some surveyors in the 1840's and they subsequently named the lake in her honour.