Julius August Henning (1854- ) 
|
Auguste Radtke (1854- )
|
| Robert August Friedrich Hennig (1878- ) |
| Charles Hennig (1889- ) |
| Henry Hennig (1891- ) |
| Annie Hennig (1893- ) |
| Ida Hennig (1894- ) |
| Albert William Poppendieck (1880- ) |
| Johanna Emma Auguste Clara Hennig (1885- )
|
