Birth: ?
Death: ?
Occupation: doctor
Associated Counties
- Baltimore City
Directories
| Date | Name | Occupation | Address | City |
|---|---|---|---|---|
| 1865-1866 | Richard M.J. Harker | doctor | 77 Hillen | Baltimore City |
| 1881 | Richard M.J. Harker | doctor | 106 N. Broadway | Baltimore City |
Birth: ?
Death: ?
Occupation: doctor
| Date | Name | Occupation | Address | City |
|---|---|---|---|---|
| 1865-1866 | Richard M.J. Harker | doctor | 77 Hillen | Baltimore City |
| 1881 | Richard M.J. Harker | doctor | 106 N. Broadway | Baltimore City |