Familie: Hermann Kolossa / Marie Renkewitz (F18463)
 | Friedrich Renkewitz (1852-1920) |
 | Charlotte Waschulewski (1844-1920) |
| Auguste Renkewitz (1879- )  |
| Wilhelmine Renkewitz (1883-1885) |
| Caroline Renkewitz (1887- ) |
| Franz Renkewitz (1890-1890) |
| Gustav Renkewitz (1891-1909) |
| Hermann Renkewitz (1894- ) |
| Hermann Kolossa (1872-1952) |
| Marie Renkewitz (1885- ) 
|
| Otto Kolossa (1920-1996) |