Family: Michael Gerthöffner / Frances Unknown (F639)
Johannes Georg Gerthöffner (1768-1827) 
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Margaretha Mandery (1777- )
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| Valentin Gerthöffner (1808-1811) |
Franz Joseph Gerthöffner (1809-1876)  |
| Johannes Gerthöffner (1811- ) |
| Michael Gerthöffner (1814-1861)
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| Frances Unknown (1817-1861) |
| John A. Gerthoeffner (1849- ) |
| Mary Gerthoeffner (1855- ) |