1851 - 1921 (69 Jahre)
| Wilhelm Sieberg 1889- |
| Wilhelm Sieberg | |
| *: | 9 Jan 1889 |
| D-Bochum-Querenburg | |
Anna Auguste Degener 1893-1976 |
| Anna Auguste Degener | |
| *: | 16 Mrz 1893 |
| D-Bochum-Stiepel | |
| oo: | 2 Aug 1914 |
| D-Bochum-Stiepel | |
| +: | 1 Apr 1976 |
| D-Bochum-Querenburg | |
| Friedrich Wilhelm Sieberg 1851-1921 |
| Friedrich Wilhelm Sieberg | |
| *: | 26 Aug 1851 |
| D-Bochum-Laer | |
| +: | 10 Feb 1921 |
| D-Bochum-Querenburg | |
| Anna C a r o l i n e Mathilde Schmidt | |
| *: | 7 Mrz 1858 |
| D-Bochum-Querenburg | |
| oo: | 25 Mai 1877 |
| D-Bochum | |
