

 um 1843 -
 um 1843 - 
| Heinz SCHLACK | |
| *: | 06 Aug 1905 | 
| Berlin | |
| +: | 27 Aug 1920 | 
| Berlin | |
| Louise Pauline Gertrud MARNITZ | |
| *: | 30 Aug 1881 | 
| Bernau, Niederbarnim, Potsdam, Brandenburg | |
| +: | 23 Jun 1935 | 
| Berlin | |
| Robert Hermann SCHLACK | |
| *: | 04 Mai 1870 | 
| Brosowo, Kulm, Marienwerder, Westpreußen | |
| oo: | 16 Apr 1903 | 
| Bernau, Niederbarnim, Potsdam, Brandenburg | |
| +: | 18 Dez 1935 | 
| Berlin | |
| 
 | 
| Albert Carl Heinrich MARNITZ | |
| *: | um 1843 | 
| Auguste Wilhelmine Louise BAHN | |
| *: | um 1856 | 
| oo: | 23 Nov 1875 | 
| Bernau, Niederbarnim, Potsdam, Brandenburg | |