


| Father | [unknown] |
| Mother | [unknown] |
| Record Created: 18 September 2023; Last Edited: 18 September 2023 |
| Person ID | 14591 |
| Name | Jennie E. Hafner |
| Gender | Female |
| Born | ca. 1881 in New Jersey1 |
| Married | to Gottfried P. Koller |
| Spouse 1 |
| Born | ca. 1882 in Pennsylvania |
| Married | to Jennie E. Hafner |
| Children | of Jennie E. Hafner and Gottfried P. Koller: |
| 1. |
| Born | 20 May 1919 in Trenton, Mercer County, New Jersey |
| Married | 1937 to John Scott Jarvie |
| Died | 13 December 2003 |