1891-1892
| Hugo Heinrich Kosthaus gt. Fueberg | |
| *: | 12 Mrz 1891 |
| D-Bochum-Stiepel | |
| +: | 3 Mrz 1892 |
| D-Bochum-Stiepel | |
1892-1972
| Emilie Selma Kosthaus | |
| *: | 24 Jun 1892 |
| D-Bochum-Stiepel | |
| +: | 25 Sep 1972 |
| D-Hattingen | |
1893-1964
| Eva Kosthaus gt. Fueberg | |
| *: | 30 Sep 1893 |
| D-Bochum-Stiepel | |
| +: | 14 Jun 1964 |
| D-Hattingen | |
1896-
| Meta Kosthaus | |
| *: | 2 Feb 1896 |
| D-Bochum-Stiepel | |
| Albert Heinrich Achenbach | |
| *: | 11 Dez 1892 |
| D-Blankenstein | |
| oo: | 27 Sep 1919 |
| D-Bochum-Stiepel | |
| Ernst Kosthaus gt. Fueberg | |
| *: | 21 Jul 1903 |
| D-Bochum-Stiepel | |
1911-
| Hedwig Hoffstiepel | |
| *: | 2 Apr 1911 |
| D-Bochum-Stiepel | |
| oo: | 17 Mai 1930 |
| D-Bochum-Stiepel | |
1866-1934
| Georg H u g o Kosthaus gt. Fueberg | |
| *: | 1 Apr 1866 |
| D-Bochum-Stiepel | |
| +: | 3 Jan 1934 |
| D-Bochum-Stiepel | |
1869-1950
| Lisette Maria Kampmann | |
| *: | 10 Jul 1869 |
| D-Bochum-Stiepel | |
| oo: | 1 Nov 1890 |
| D-Bochum-Stiepel | |
| +: | 1950 |
| D-Bochum-Stiepel | |