I am looking for information on a Rosalie COUSINEAU. According to my great grandfather's death certificate, this was his mother's maiden name. No place of birth for Rosalie is given on this death certificate, however, census information states her place of birth as Vermont. Rosalie married Peter DOUGLAS(S). Their son, Frank, is my great grandfather. Both Peter and Frank are also believed to have been born in Vermont, however, I have not been able to locate a record of birth for either. I would estimate Rosalie's date of birth to be in the mid 1830s. If anyone can shed any light on this family, I would be most grateful. Jennifer