| Heinrich Friederich Isaac | |
| *: | 10 Dez 1834 |
| D-Bochum-Stiepel | |
Wilhelmine L i s e t t e Isaac 1860-1881 |
| Wilhelmine L i s e t t e Isaac | |
| *: | 10 Jul 1860 |
| D-Bochum-Stiepel | |
| +: | 18 Apr 1881 |
| D-Bochum-Stiepel | |
Carl Georg August Isaac 1861- |
| Carl Georg August Isaac | |
| *: | 5 Okt 1861 |
| D-Bochum-Stiepel | |
| Georg Heinrich Isaac 1864- |
| Georg Heinrich Isaac | |
| *: | 28 Mai 1864 |
| D-Bochum-Stiepel | |
| Heinrich Diedrich Isaac 1866- |
| Heinrich Diedrich Isaac | |
| *: | 23 Mai 1866 |
| D-Bochum-Stiepel | |
| Caroline Isaac 1869- |
| Caroline Isaac | |
| *: | 13 Mai 1869 |
| D-Bochum-Stiepel | |
| Johann Gottlieb Barnowski | |
| *: | 2 Jun 1869 |
| D-Insterburg | |
| oo: | 15 Mai 1891 |
| D-Bochum-Weitmar | |
| Hulda Isaac 1871- |
| Hulda Isaac | |
| *: | 13 Jun 1871 |
| D-Bochum-Stiepel | |
| Auguste Isaac 1875-1957 |
| Auguste Isaac | |
| *: | 14 Aug 1875 |
| D-Bochum-Stiepel | |
| +: | 24 Dez 1957 |
| D-Kamp-Lintfort | |
| Diedrich Theodor August Pfingst 1872-1941 |
| Diedrich Theodor August Pfingst | |
| *: | 25 Jul 1872 |
| D-Bochum-Weitmar | |
| oo: | 17 Mrz 1897 |
| D-Bochum-Weitmar | |
| +: | 28 Jul 1941 |
| D-Neukirchen (Kreis Moers) | |
| Helene Alma Isaac 1878-1960 |
| Helene Alma Isaac | |
| *: | 22 Nov 1878 |
| D-Bochum-Stiepel | |
| +: | 29 Mrz 1960 |
| D-Bochum | |
| Oscar Anton Josef Doellekes 1882-1950 |
| Oscar Anton Josef Doellekes | |
| *: | 8 Mrz 1882 |
| D-Cleve | |
| oo: | 12 Mrz 1928 |
| D-Bochum | |
| +: | 31 Jan 1950 |
| D-Bochum | |
| Otto E r n s t Isaack (Isaak) 1882-1953 |
| Otto E r n s t Isaack (Isaak) | |
| *: | 11 Apr 1882 |
| D-Bochum-Stiepel | |
| +: | 12 Dez 1953 |
| D-Bochum | |
| O l g a Auguste Breitfeld 1878-1944 |
| O l g a Auguste Breitfeld | |
| *: | 22 Jul 1878 |
| D-Essen-Ueberruhr | |
| oo: | 24 Okt 1905 |
| D-Bochum-Stiepel | |
| +: | 16 Nov 1944 |
| D-Bochum | |
| Diederich Wilhelm Heinrich G e o r g Isaac | |
| *: | 4 Jan 1837 |
| D-Bochum-Stiepel | |
| Maria Henriette L i s e t t e Spitz | |
| *: | 2 Okt 1840 |
| D-Bochum-Stiepel | |
| oo: | 22 Dez 1859 |
| D-Bochum-Stiepel | |
| Friederich Wilhelm August Isaac | |
| *: | 11 Dez 1843 |
| D-Bochum-Stiepel | |
| Johanna Maria Christine Friedrike Bornemann | |
| *: | um 1847 |
| oo: | 24 Jan 1869 |
| D-Bochum-Stiepel | |
| Heinrich Peter Caspar Isaac | |
| *: | 17 Apr 1797 |
| D-Wengern (Witten) | |
| Margaretha Elisabeth Luz 1800- |
| Margaretha Elisabeth Luz | |
| *: | 2 Sep 1800 |
| D-Bochum-Stiepel | |
| oo: | 10 Dez 1833 |
| D-Bochum-Stiepel | |
