While the Bonnyman's are not in my direct line, I do have the following information:
Alexander Bonnyman m. Elizabeth Swan Thomas Edward Bonnyman b. June 29, 1876 in French River, Colchester Co., Nova Scotia, d. Aug 30, 1927 married Dec 25, 1901 Florence Drysdale b. 1879 in Tatamagouche, Colchester Co., Nova Scotia.Marriage location Wallace Station, Cumberland Co., Nova Scotia.
I have further information on Florence's ancestors and am willing to share.
I know that you have been researching for a couple of years now and probably have found scads of information alread, but one never knows.