Familie: Carl Jankowski / Marie Quass (F4764)
 | Caroline Quass (1838-1917) 
|
| Louise Quass (1865- ) |
 | Carl Jankowski (1861-1921) |
| Marie Quass (1863- )
|
| Carl Jankowski (1891- ) |
| Anna Jankowski (1892-1892) |
| Auguste Jankowski (1894- ) |
| Minna Jankowski (1897- ) |
| Heinriette Jankowski (1900-1902) |
| Wilhelm Janhöfer, geb. Jankowski (1903- ) |