1824 - 1903 (78 Jahre)
| Otto Friedrich v.isenb.-B 1904-1990 |
| Otto Friedrich v.isenb.-B | |
| *: | 16 Sep 1904 |
| Halberstadt | |
| +: | 25 Sep 1990 |
| B | |
| Gabriela Georgia v.Ysenb.-B | |
| *: | 23 Nov 1911 |
| Lebend | |
| oo: | 21 Feb 1942 |
| Ferdinand Max. v.Ysenb.-B 1880-1927 |
| Ferdinand Max. v.Ysenb.-B | |
| *: | 25 Jun 1880 |
| W | |
| +: | 11 Mrz 1927 |
| Berlin | |
Marg. v.D 1876-1954 |
| Marg. v.D | |
| *: | 19 Apr 1876 |
| Strelitz | |
| oo: | 19 Dez 1903 |
| Freiburg/Br. | |
| +: | 22 Sep 1954 |
| W | |
| Ludwig v.Isenb.-Ph. 1893-1989 |
| Ludwig v.Isenb.-Ph. | |
| *: | 23 Jul 1893 |
| +: | 9 Jan 1989 |
| Maria v.Isenb.-B 1881-1958 |
| Maria v.Isenb.-B | |
| *: | 13 Nov 1881 |
| W | |
| +: | 13 Nov 1958 |
| Lausanne, CH | |
| Domenico Aloisi 1867- |
| Domenico Aloisi | |
| *: | 21 Jul 1867 |
| Angus Douglas 1913- |
| Angus Douglas | |
| *: | 30 Jul 1913 |
| Albert Heino v.Beust 1911-1978 |
| Albert Heino v.Beust | |
| *: | 21 Jul 1911 |
| +: | 1 Sep 1978 |
| Alexander.II v.Brandenstein 1909-1987 |
| Alexander.II v.Brandenstein | |
| *: | 15 Jan 1909 |
| Berlin | |
| +: | 28 Jan 1987 |
| Murnau | |
| Ida v.W 1885-1964 |
| Ida v.W | |
| *: | 9 Aug 1885 |
| +: | 18 Okt 1964 |
| Thilo v.Trotha 1882-1969 |
| Thilo v.Trotha | |
| *: | 27 Jul 1882 |
| 14.12.1969 | |
| +: | 14 Dez 1969 |
| Friedrich Wilhelm v.Ysenb.-B 1850-1933 |
| Friedrich Wilhelm v.Ysenb.-B | |
| *: | 17 Jun 1850 |
| +: | 20 Apr 1933 |
| Anna Dobrzensky 1852-1913 |
| Anna Dobrzensky | |
| *: | 25 Feb 1852 |
| oo: | 16 Sep 1879 |
| W | |
| +: | 21 Sep 1913 |
|
| Ferdinand Max v.Isenb.-B 1824-1903 |
| Ferdinand Max v.Isenb.-B | |
| *: | 24 Okt 1824 |
| +: | 5 Jun 1903 |
| Auguste v.Hanau 1829-1887 |
| Auguste v.Hanau | |
| *: | 21 Sep 1829 |
| oo: | 17 Jul 1849 |
| +: | 18 Sep 1887 |
