Pennsylvnia, Cannonsburg J.B. Donaldson Druggist Cannonsburg Pa. {small} W.T. & Co. O    C1502S3-99 1900 Census: J. B. Donaldson age: 51 born August 1848 in Pennsylvania. Occupation: Physician Wife: Elizabeth F. Donaldson Age: 51 Daughter: Nellie B. Donaldson Age: 25 Daughter: Maria S. Donaldson Age: 21 Son: John P. Donaldson Age: 19 Son: Samuel F. Donaldson Age: 16 Son: D. Halsey Donaldson Age: 9 1910 Census: J. M. Donaldson age: 32 born about 1878 in Pennsylvania. Occupation: Druggist Wife: Margaret Donaldson Age: 30 Daughter: Dorothy Donaldson Age: 3 Daughter: Lucille Donaldson Age: 11