Familie: Gustav Emil Dorra / Ruth Cziesso (F3598)
 | Anna Gutowski (1877-1907) |
| Marie Bertha Dorra (1900- ) |
| Emma Helene Dorra (1901-1907) |
 | Eduard August Dorra (1904-1996)  |
| Emil Dorra (1907-1908) |
| Gustav Emil Dorra (1905- ) 
|
| Ruth Cziesso (1916-1958) |