Birth: ?
Death: ?
Occupation: druggist
Associated Counties
- Baltimore City
Directories
| Date | Name | Occupation | Address | City |
|---|---|---|---|---|
| 1873 | John P. Diffenbach | druggist | 254 Myrtle | Baltimore City |
| 1874 | John P. Diffenbach | druggist | 254 Myrtle | Baltimore City |
| 1875 | John P. Diffenbach | druggist | 254 Myrtle | Baltimore City |
| 1876 | John P. Diffenbach | druggist | 254 Myrtle | Baltimore City |
| 1877 | John P. Diffenbach | druggist | 254 Myrtle | Baltimore City |