Gertrude was born about 1750, the daughter of Balthasar Hess but her mother is unknown. The place is not known.
She died on 23 AUG 1791 in Spiesen, Saarland, Germany.
Her husband was Johannes Graber, who she married on 21 NOV 1770 in Spiesen, Saarland, Germany. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1750 | ||||||
| Death | 23 AUG 1791 |
|