Family: Christian Harnack / Eva Kershnovski (F226780)
 | Christian Harnack (1845-1926) |
 | Eva Kershnovski (1852-1938) |
| Mary Harnack (1879- ) |
| Joseph H Harnack (1881-1968) |
| John Harnack (1883- ) |
| Josephine A Harnack (1886-1970) |
| Michael H Harnack (1888-1973) |
| Martha Harnack (1891-1927) |
| Matilda R Ottilia Harnack (1892-1983)  |
| Christian Harnack (1897- ) |