1840 - 1912 (71 Jahre)
1893-
| Carl v.Hardenberg | |
| *: | 19 Jul 1893 |
1901-1964
| Lilo v.B | |
| *: | 26 Jun 1901 |
| Steglitz | |
| +: | 15 Nov 1964 |
| Herching | |
1896-
| Ilse v.Hardenberg | |
| *: | 12 Sep 1896 |
| Albrecht.XI v.Alvensleben | |
| *: | 21 Aug 1879 |
| oo: | 16 Sep 1919 |
| Hannover | |
1865-1913
| Karl v.Hardenberg | |
| *: | 6 Mai 1865 |
| Wien, A | |
| +: | 22 Okt 1913 |
| Hardenberg | |
1868-1896
| Elisabeth v.Gilsa | |
| *: | 7 Sep 1868 |
| Wittenberg | |
| oo: | 24 Jun 1891 |
| +: | 6 Okt 1896 |
| Hofgeismar | |
1901-1990
| Luise v.Hardenberg | |
| *: | 25 Aug 1901 |
| +: | 23 Mai 1990 |
| Hannover | |
1898-1962
| Albrecht v.Knigge | |
| *: | 4 Dez 1898 |
| +: | 18 Mrz 1962 |
| Hans Dietrich v.Hardenberg | |
| *: | 23 Dez 1902 |
1904-
| Huberta v.Hardenberg | |
| *: | 14 Dez 1904 |
1897-1945
| Joachim v.d.Leyen | |
| *: | 28 Sep 1897 |
| +: | 23 Feb 1945 |
| Dresden | |
1871-1932
| Armgard v.Oertzen | |
| *: | 7 Aug 1871 |
| Bromberg | |
| oo: | 28 Jun 1900 |
| Naumburg/Saale | |
| +: | 18 Nov 1932 |
| G | |
1867-1947
| Alexandra v.Hardenberg | |
| *: | 9 Jan 1867 |
| +: | 3 Jun 1947 |
1863-
| Gebhard v.Laffert | |
| *: | CA.1863 |
| oo: | 12 Nov 1903 |
1903-1964
| Maria Erika v.Hardenberg | |
| *: | 10 Feb 1903 |
| Hofgeismar | |
| +: | 15 Jul 1964 |
| Bad Oeynhausen | |
1894-1952
| Heinrich v.Schaumburg-Lippe | |
| *: | 25 Sep 1894 |
| B | |
| +: | 11 Nov 1952 |
| B | |
| Carl Albrecht v.Hardenberg | |
| *: | 2 Mrz 1905 |
1906-
| Elisabeth v.Sethe | |
| *: | 26 Aug 1906 |
1873-
| Albert v.Hardenberg | |
| *: | 27 Mrz 1873 |
1883-1965
| Waltraut v.Arnim | |
| *: | 21 Apr 1883 |
| oo: | 1901 |
| +: | 24 Jul 1965 |
1905-1991
| Sylvester v.Zuydtwyck | |
| *: | 6 Apr 1905 |
| Potsdam | |
| +: | 15 Jan 1991 |
1875-1943
| Hans v.Hardenberg | |
| *: | 13 Apr 1875 |
| Hardenberg | |
| +: | 15 Okt 1943 |
| Celle | |
1888-1979
| Alice v.Campe | |
| *: | 19 Dez 1888 |
| +: | 25 Apr 1979 |
1878-1922
| Alexander v.Hardenberg | |
| *: | 9 Apr 1878 |
| +: | 10 Dez 1922 |
1877-1958
| Marg. v.Borch | |
| *: | 6 Nov 1877 |
| Berlin | |
| +: | 21 Jan 1958 |
| Grabow | |
1840-1912
| Gisela v.Gillitzstein | |
| *: | 22 Sep 1840 |
| +: | 5 Aug 1912 |
1827-1899
| Karl Friedrich v.Hardenberg | |
| *: | 13 Nov 1827 |
| oo: | 6 Feb 1864 |
| +: | 19 Sep 1899 |
