1850 - 
1909-
| Grete Kestermann | |
| *: | 1 Jul 1909 |
| D-Bochum-Stiepel | |
1873-
| Gustav Kestermann | |
| *: | 25 Jan 1873 |
| D-Bochum-Stiepel | |
1875-1943
| Dina Mathilde Moellenhof | |
| *: | 10 Aug 1875 |
| D-Bochum-Stiepel | |
| oo: | 7 Mai 1898 |
| D-Bochum-Stiepel | |
| +: | 7 Mrz 1943 |
| D-Bochum-Stiepel | |
1875-1876
| Emma Kestermann | |
| *: | 7 Feb 1875 |
| D-Bochum-Stiepel | |
| +: | 13 Jan 1876 |
| D-Bochum-Stiepel | |
1877-1928
| Auguste Kestermann | |
| *: | 13 Dez 1877 |
| D-Bochum-Stiepel | |
| +: | 21 Mai 1928 |
| D-Bochum-Stiepel | |
1872-1940
| Eugen Carl Wilhelm Nott | |
| *: | 13 Okt 1872 |
| D-Ems (Unterlahn) | |
| oo: | 4 Jun 1898 |
| D-Bochum-Stiepel | |
| +: | 13 Feb 1940 |
| D-Bochum | |
|
1850-
| Gustav Kestermann | |
| *: | 4 Nov 1850 |
| D-Herbede | |
| Ida Caroline L u i s e Hahnefeld | |
| *: | 4 Mrz 1851 |
| D-Bochum-Stiepel | |
| oo: | 16 Nov 1872 |
| D-Bochum-Stiepel | |
