| Joppa Hill Cemetery Section: Site: ROW 13 3 Code: |
| Name: Jenness, Mary A. |
| Gender: Female |
| Birth Date 1841 |
| Place of Birth: |
| Date of Death: 1925 |
| Place of Death: |
| Father's Name: |
| Mother's Name: |
| Maiden Name: Melendy |
| Spouse's Name: Jenness, Albert M. |
| Miliary Affiliation: |
| Cause of Death: |
| Inscription: |