1862 - 
1890-
| Wilhelm Kost | |
| *: | 24 Feb 1890 |
| D-Bochum-Stiepel | |
1894-
| R o s a Victoria Vogt | |
| *: | 24 Sep 1894 |
| D-Bochum-Querenburg | |
| oo: | 9 Jan 1915 |
| D-Bochum-Uemmingen | |
1894-1965
| Hedwig Kost | |
| *: | 27 Jun 1894 |
| D-Bochum-Stiepel | |
| +: | 26 Aug 1965 |
| D-Bochum-Stiepel | |
1888-1956
| Gustav Wilhelm Hammerschlag | |
| *: | 22 Mai 1888 |
| D-Bochum-Stiepel | |
| oo: | 1 Aug 1914 |
| D-Bochum-Stiepel | |
| +: | 9 Apr 1956 |
| D-Bochum-Stiepel | |
1896-1985
| Alma Kost | |
| *: | 15 Jul 1896 |
| D-Bochum-Stiepel | |
| +: | 18 Mrz 1985 |
| D-Hattingen | |
1903-1987
| Auguste Kost | |
| *: | 1 Mrz 1903 |
| D-Bochum-Stiepel | |
| +: | 10 Jan 1987 |
| D-Bochum | |
1900-1958
| Emil August Schmitz | |
| *: | 25 Feb 1900 |
| D-Bochum-Stiepel | |
| oo: | 24 Okt 1925 |
| D-Bochum-Stiepel | |
| +: | 1 Apr 1958 |
| D-Bochum-Stiepel | |
1905-
| Wilhelmine Kost | |
| *: | 10 Jun 1905 |
| D-Bochum-Stiepel | |
1900-1973
| Otto Ernst Krunke | |
| *: | 4 Aug 1900 |
| D-Bochum-Stiepel | |
| oo: | 14 Dez 1929 |
| D-Bochum-Stiepel | |
| +: | 25 Okt 1973 |
| D-Bochum | |
|
| Georg Wilhelm Kost gt. Mueser | |
| *: | 30 Jun 1862 |
| D-Bochum-Stiepel | |
1862-
| Amalie Brinkhoff | |
| *: | 21 Okt 1862 |
| D-Bochum-Harpen | |
| oo: | 17 Jan 1889 |
| D-Bochum-Stiepel | |
