 | Johann Friedrich RETZLAFF (1818- ) |
| George RECKNAGEL (1802-1869) 
|
 | Catharina KAPAHNKE (1807-1846)
|
| Johann RECKNAGEL (1831- ) |
| Carl Christian RECKNAGEL (1834-1834) |
| August RECKNAGEL (1835- ) |
| Wilhelm RECKNAGEL (1838- )  |
| WILHELMINE Catharine RECKNAGEL (1844- ) |
| AUGUST Wilhelm RETZLAFF (1842-1896)
|
| Henriette RECKNAGEL (1841-1929)
|
| WILHELM Carl RETZLAFF (1870- ) |
| Marie Wilhelm. Hulda RETZLAFF (1871-1873) |
| Bertha Adeline Wilhelmine RETZLAFF (1874- ) |
| Hermann Friedrich RETZLAFF (1876- ) |
| Emilie Wilhelmine Adeline RETZLAFF (1879-1879) |
| Julius Friedrich Carl RETZLAFF (1880- ) |
| Otto August Carl RETZLAFF (1882-1890) |
| Therese Amalie RETZLAFF (1885- ) |
