Family: Karl Heinrich Wilhelm August Dettmer / Magdalena Susanna Engelhardt (F129823)
| August Friedrich Karl Dettmer  (1881- ) | 
| Friederika Dorotea Wrede  (1880- ) | 
| Karl Friedrich Wilhelm Engelhardt  (1874-1953)   | 
| Susanna Denzer  (1875-1942)   | 
| Susanne Margaretha Engelhardt  (1897-1973)  | 
| Karl Friedrich Engelhardt  (1899-1969) | 
| Friedrich Wilhelm Engelhardt  (1900-1965)  | 
| Otto Engelhardt  (1902-1905) | 
| Karolina Engelhardt  (1903- ) | 
| Elisabetha Henriette Engelhardt  (1907- )  | 
| Paulina Engelhardt  (1912-1992)  | 
| Leutnant Walter Friedrich Wilhelm Engelhardt  (1915-1945)  | 
| Karl Heinrich Wilhelm August Dettmer  (1911-1991)   | 
| Magdalena Susanna Engelhardt  (1909-1995)   | 
| Bernd August Dettmer  (1941-2007) | 

