| REFERENCE | TITLE | NAME | BORN | DIED | TITLE | NAME | BORN | DIED | COMMENTS | |
| 27 | Duke | Carl August of Saxe-Weimar-Eisenach | 1757 | 1828 | Landgravine | Luise of Hesse-Darmstadt | 1757 | 1830 | Carl August received the title Grand Duke of Saxe-Weimar-Eisenach on 21 April 1815. Luise was a sister to Grand Duke Ludwig II of Hesse and by Rhine and Landgravine Wilhelmine of Hesse-Darmstadt | |
| 27.1 | Princess | Luise Auguste of Saxe-Weimar-Eisenach | 1779 | 1784 | ||||||
| 27.2 | Grand Duke | Carl Friedrich of Saxe-Weimar-Eisenach | 1783 | 1853 | Grand Duchess | Maria of Russia | 1786 | 1859 | See 4.5 | |
| 27.21 | Prince | Paul Alexander "Carl" of Saxe-Weimar-Eisenach | 1805 | 1806 | ||||||
| 27.22 | Princess | Marie Luise of Saxe-Weimar-Eisenach | 1808 | 1877 | Prince | Karl of Prussia | 1801 | 1883 | See 11.5 | |
| 27.23 | Princess | Auguste of Saxe-Weimar-Eisenach | 1811 | 1890 | King | Wilhelm I of Prussia | 1797 | 1888 | See 11.2 - Wilhelm was proclaimed first German Emperor on French soil in the Hall of Mirrors at the Palace at Versailles on 18 January 1871 (some sources show 8 January 1871). He succeeded as King of Prussia on the death of his insane brother Friedrich Wilhelm IV in 1861. | |
| 27.24 | Grand Duke | Carl Alexander of Saxe-Weimar-Eisenach | 1818 | 1901 | Princess | Sophia of the Netherlands | 1824 | 1897 | See
9.15 - Carl Alexander and Sophia were first cousins, their mothers were daughters of
Emperor Paul I of all the Russias Report on the death of Grand Duke Carl Alexander |
|
| 27.241 | Hereditary Grand Duke | Carl August of Saxe-Weimar-Eisenach | 1844 | 1894 | Princess | Pauline of Saxe-Weimar-Eisenach | 1852 | 1904 | See
27.451 Report on the death of Hereditary Grand Duke Carl August |
|
| 27.2411 | Grand Duke | Wilhelm Ernst of Saxe-Weimar-Eisenach | 1876 | 1923 | Princess | Karoline Reuss-Greiz | 1884 | 1905 | See 43.154 - Wilhelm Ernst who succeeded his grandfather Carl Alexander lost his throne on 9 November 1918. He was known to be a sadist and on the day of his abdication was advised he was the "most unpopular prince in Germany". The early death of Karoline is shrouded in some mystery, some sources say she died in childbirth and other say she took her own life. | |
| 27.2411 | Grand Duke | Wilhelm Ernst of Saxe-Weimar-Eisenach | 1876 | 1923 | Princess | Feodora of Saxe-Meiningen | 1890 | 1972 | See
29.3161 - Wilhelm Ernst who succeeded his grandfather Carl Alexander lost his throne on 9 November 1918. He was known to be a sadist and on the day of his abdication was advised he was the "most unpopular prince in Germany". The New York Times reported that Kaiser Wilhelm II has absolutely declined to recognize the marriage of the Grand Duke Wilhelm Ernst (of Saxe-Weimar) with Princess Feodora (of Saxe-Meiningen). |
|
| 27.24111 | Princess | Sophie-Louise of Saxe-Weimar-Eisenach | 1911 | 1988 | Prince | Friedrich Gunther of Schwarzburg-Rudolstadt | 1901 | 1971 | See 24.73363 - The death of Prince Friedrich brought an end to the Princely House of Schwarzburg | |
| 27.24112 | Hereditary Grand Duke | Karl-August of Saxe-Weimar-Eisenach | 1912 | 1988 | Baroness | Elisabeth von Wangenheim-Winterstein | 1912 | Some sources erroneously indicates that Baroness Elisabeth died sometime between 1984 and 1988. A posting from alt.talk.royalty on 7/8 May 2001 states she was still alive in 2000. | ||
| 27.241121 | Princess | Elisabeth of Saxe-Weimar-Eisenach | 1945 | Mindert Diderick de Kant | 1934 | |||||
| 27.241122 | Prince | Michael-Benedict of Saxe-Weimar-Eisenach | 1946 | Renate Henkel | 1947 | Prince Michael-Benedict is the present Head of the Princely House of Saxe-Weimar-Eisenach | ||||
| 27.241122 | Prince | Michael-Benedict of Saxe-Weimar-Eisenach | 1946 | Dagmar Hennings | 1948 | Prince Michael-Benedict is the present Head of the Princely House of Saxe-Weimar-Eisenach | ||||
| 27.2411221 | Princess | Leonie of Saxe-Weimar-Eisenach | 1986 | |||||||
| 27.241123 | Princess | Beatrice-Maria of Saxe-Weimar-Eisenach | 1948 | Martin Charles Davidson | 1940 | |||||
| 27.24113 | Prince | Bernard of Saxe-Weimar-Eisenach | 1917 | 1986 | Princess | Felicitas of Salm Horstmar | 1920 | |||
| 27.241131 | Princess | Katharina of Saxe-Weimar-Eisenach | 1943 | Prince | Emanuel Joseph of Hohenzollern | 1929 | 1999 | See 6.1134 | ||
| 27.241132 | Prince | Alexander of Saxe-Weimar-Eisenach | 1945 | 1945 | Alexander unfortunately only lived for six weeks | |||||
| 27.241133 | Prince | Wilhelm of Saxe-Weimar-Eisenach | 1946 | Eva Katalin (Katharina) Kovarcz | 1945 | Eva Katalin married secondly Prince Carl Friedrich of Wrede | ||||
| 27.2411331 | Princess | Desiree of Saxe-Weimar-Eisenach | 1974 | Count | Florian von Hoensbroech | 1969 | See 20.383536 | |||
| 27.2411332 | Prince | Georg-Constantin of Saxe-Weimar-Eisenach | 1977 | |||||||
| 27.24114 | Prince | Georg of Saxe-Weimar-Eisenach | 1921 | Gisela Janisch | 1930 | 1989 | Prince Georg renounced his rights to Saxe-Weimar on 22 January 1953 and assumed the name Jorg Brena | |||
| 27.241141 | Luise-Ariane Brena | 1900 | ||||||||
| 27.241142 | Adelheid-Cornelie Brena | 1955 | Thomas August Landsberg | 1945 | ||||||
| 27.241142 | Adelheid-Cornelie Brena | 1955 | Dietmar Berron | ? | ||||||
| 27.241142 | Adelheid-Cornelie Brena | 1955 | William Diaz Cespedes | 1965 | ||||||
| 27.241143 | Isobel Madeleine Brena | 1959 | ||||||||
| 27.2412 | Prince | Bernard of Saxe-Weimar-Eisenach | 1878 | 1900 | ||||||
| 27.242 | Princess | Marie of Saxe-Weimar-Eisenach | 1849 | 1922 | Prince | Heinrich VII Reuss-Köstritz | 1825 | 1906 | ||
| 27.2421 | Prince | Heinrich XXXII Reuss-Köstritz | 1878 | 1935 | Princess | Marie Adelheid of Lippe | 1895 | 1993 | Princess Marie Adelheid married secondly Prince Heinrich XXXII's brother Prince Heinrich XXXV | |
| 27.2422 | Prince | Heinrich XXXIII Reuss-Köstritz | 1879 | 1942 | Princess | Viktoria Margarete of Prussia | 1890 | 1923 | See 11.5151 | |
| 27.2422 | Prince | Heinrich XXXIII Reuss-Köstritz | 1879 | 1942 | Allene Tew | 1876 | 1955 |
Allene Tew (Tew was her maiden name) was firstly married to
Theodore Hostetter (who was a noted gambler of his day), she married secondly Morton Colton Nichols,she thirdly married
Anson Wood Burchard (who was most anxious to get married), she fourthly married Prince Heinrich XXXIII and finally for the last and fifth time she married Count Paul Kotzebue. Marriage Registration of Allene Tew and Anson Wood Burchard |
||
| 27.24221 | Princess | Marie Luise Reuss-Köstritz | 1915 | 1985 | Eric Theisen | 1905 | 1954 | |||
| 27.24221 | Princess | Marie Luise Reuss-Köstritz | 1915 | 1985 | Alexander Bodey | 1920 | ||||
| 27.24222 | Prince | Heinrich II Reuss-Köstritz | 1916 | 1993 | ||||||
| 27.2423 | Princess | Johanna Reuss-Köstritz | 1882 | 1883 | ||||||
| 27.2424 | Princess | Sophie Renate Reuss-Köstritz | 1884 | 1968 | Prince | Heinrich XXXIV Reuss-Köstritz | 1887 | 1956 | Princess Sophie's father (Heinrich VII 1825-1906) and Prince Heinrich's XXXIV grandfather (Heinrich XII 1829-1866) were brothers | |
| 27.24241 | Prince | Heinrich I Reuss-Köstritz | 1910 | 1982 | Duchess | Woizlawa Feodora of Mecklenburg-Schwerin | 1918 | See 23.111J1 - Heinrich I was adopted on 19 January 1935 by Hereditary Prince Heinrich XLV Reuss-Schleiz (1895-1945) | ||
| 27.242411 | Princess | Feodora Reuss-Köstritz | 1942 | Count | Gisbert of Stolberg-Wernigerode | 1942 | See 5.141513 | |||
| 27.242412 | Prince | Heinrich VIII Reuss-Köstritz | 1944 | Baroness | Dorit von Ruffin | 1948 | ||||
| 27.2424121 | Prince | Heinrich XX Reuss-Köstritz | 1975 | |||||||
| 27.2424122 | Prince | Heinrich XXIII Reuss-Köstritz | 1979 | |||||||
| 27.242413 | Prince | Heinrich IX Reuss-Köstritz | 1947 | Baroness | Amelie Besserer von Thalfingen | 1959 | ||||
| 27.2424131 | Princess | Johanna Woizlawa Reuss-Köstritz | 1985 | |||||||
| 27.2424132 | Prince | Heinrich XXVI Reuss-Köstritz | 1988 | |||||||
| 27.242414 | Prince | Heinrich X Reuss-Köstritz | 1948 | Baroness | Elisabeth Akerhielm af Margarethelund | 1946 | ||||
| 27.242414 | Prince | Heinrich X Reuss-Köstritz | 1948 | Countess | Antoinette von Arnim | 1949 | ||||
| 27.2424141 | Princess | Benigna Cecilia Reuss-Köstritz | 1980 | |||||||
| 27.2424142 | Prince | Heinrich XXIV Reuss-Köstritz | 1984 | |||||||
| 27.242415 | Prince | Heinrich XIII Reuss-Köstritz | 1951 | Susan Doukht Jalali | 1956 | |||||
| 27.2424151 | Princess | Elena Paria Reuss-Köstritz | 1989 | |||||||
| 27.2424152 | Prince | Heinrich XXVIII Reuss-Köstritz | 1991 | |||||||
| 27.242416 | Prince | Heinrich XV Reuss-Köstritz | 1956 | Anja Charlotte Nooth-Cooper | 1965 | |||||
| 27.2424161 | Prince | Heinrich XXX Reuss-Köstritz | 1999 | |||||||
| 27.24242 | Princess | Felizitas Reuss-Köstritz | 1914 | 1989 | Prince | Otto Friedrich of Isenburg and Büdingen in Wachtersbach (3rd Prince of Isenburg and Büdingen in Wachtersbach) | 1904 | 1990 | Otto Friedrich was adopted by his distant cousin Carl Gustav (1875-1941) (6 th Prince of Isenburg and Büdingen in Büdingen) in 1936. Following the death of Carl Gustav in 1941 resulting in the extinction of the Isenburg and Büdingen in Büdingen line, the title Isenburg and Büdingen in Wachtersbach was shortened to Isenburg and Büdingen. | |
| 27.242421 | Prince | Wolfgang-Ernst of Isenburg and Büdingen in Wachtersbach (4th Prince of Isenburg and Büdingen in Wachtersbach) | 1936 | Princess | Leonille of Sayn-Wittgenstein-Berleburg | 1941 | ||||
| 27.2424211 | Hereditary Prince | Casimir-Alexander Lucian of Isenburg and Büdingen in Wachtersbach | 1967 | |||||||
| 27.2424212 | Prince | Ferdinand-Maximilian Philipp of Isenburg and Büdingen in Wachtersbach | 1969 | Sophie de Bois | 1970 | |||||
| 27.24242121 | Princess | Madeleine Felizitas of Isenburg and Büdingen in Wachtersbach | 2004 | |||||||
| 27.24242122 | Prince | Tassilo-Alexander of Isenburg and Büdingen in Wachtersbach | 2006 | |||||||
| 27.2424213 | Princess | Felizitas-Magdalena of Isenburg and Büdingen in Wachtersbach | 1980 | |||||||
| 27.242422 | Princess | Sophie "Alexandra" of Isenburg and Büdingen in Wachtersbach | 1937 | Prince | Welf Heinrich of Hanover (Duke of Brunswick-Lüneburg) | 1923 | 1997 | See 25.1165 - Princess Alexandra's political involvement | ||
| 27.242423 | Prince | Ferdinand-Heinrich of Isenburg and Büdingen in Wachtersbach | 1940 | 1989 | Princess | Elisabeth of Schleswig-Holstein-Sonderburg-Glücksburg | 1945 | See 35.4541 | ||
| 27.2424231 | Prince | Johann (Hans) - Georg of Isenburg and Büdingen in Wachtersbach | 1976 | |||||||
| 27.2424232 | Prince | Ludwig-Ferdinand of Isenburg and Büdingen in Wachtersbach | 1979 | |||||||
| 27.242424 | Prince | Christian-Albrecht of Isenburg and Büdingen in Wachtersbach | 1943 | 2003 | Baroness | Monika von Plessen | 1940 | |||
| 27.2424241 | Princess | Margita Octavia of Isenburg and Büdingen in Wachtersbach | 1966 | |||||||
| 27.2424242 | Prince | Johann Albrecht Philipp of Isenburg and Büdingen in Wachtersbach | 1968 | Alexandra Pohle | 1967 | |||||
| 27.24242421 | Princess | Donatus of Isenburg and Büdingen in Wachtersbach | 2000 | |||||||
| 27.24242422 | Prince | Johann Philipp of Isenburg and Büdingen in Wachtersbach | 2002 | |||||||
| 27.242425 | Prince | Johann-Ernst Friedrich of Isenburg and Büdingen in Wachtersbach | 1949 | Countess | Hemma-Christiane von Goëß | 1957 | ||||
| 27.2424251 | Prince | Friedrich-Leopold of Isenburg and Büdingen in Wachtersbach | 1983 | |||||||
| 27.2424252 | Princess | Dorothea Cecilie of Isenburg and Büdingen in Wachtersbach | 1986 | |||||||
| 27.24243 | Prince | Heinrich III Reuss-Köstritz | 1919 | 1993 | Baroness | Franziska Mayr von Melnhof | 1919 | 1964 | ||
| 27.24243 | Prince | Heinrich III Reuss-Köstritz | 1919 | 1993 | Countess | Odylia of Castell-Castell | 1939 | Odylia is the granddaughter of Friedrich Carl, 1st Prince of Castell-Castell (1864-1923) created on 7 March 1901 | ||
| 27.242431 | Princess | Antoinette Maria Reuss-Köstritz | 1945 | Otto Vogl | 1932 | |||||
| 27.242431 | Princess | Antoinette Maria Reuss-Köstritz | 1945 | Peter Michael de Scheel | 1946 | |||||
| 27.242432 | Princess | Felizitas Maria Reuss-Köstritz | 1946 | Prince | Christian Peter of Sayn-Wittgenstein-Berleburg | 1940 | ||||
| 27.242432 | Princess | Felizitas Maria Reuss-Köstritz | 1946 | Count | Franz Clemens von Schönborn-Wiesentheid | 1939 | ||||
| 27.242433 | Prince | Heinrich XII Reuss-Köstritz | 1950 | Countess | Henriette von Meran | 1951 | ||||
| 27.242433 | Prince | Heinrich XII Reuss-Köstritz | 1950 | Countess | Henriette von Seilern und Aspang | 1961 | ||||
| 27.242434 | Prince | Heinrich XVII Reuss-Köstritz | 1950 | Letizia Hoffmann | 1969 | |||||
| 27.2425 | Prince | Heinrich XXXV Reuss-Köstritz | 1887 | 1936 | Princess | Maria of Saxe-Altenburg | 1888 | 1947 | See 30.L52 | |
| 27.2425 | Prince | Heinrich XXXV Reuss-Köstritz | 1887 | 1936 | Princess | Marie Adelheid of Lippe | 1895 | 1993 | Princess Marie Adelheid married firstly Prince Heinrich XXXV's brother Prince Heinrich XXXII | |
| 27.24251 | Princess | Marie Helene Reuss-Köstritz | 1912 | 1933 | ||||||
| 27.24252 | Prince | Heinrich V Reuss-Köstritz | 1921 | 1980 | Ingrid Jobst | 1936 | 1991 | |||
| 27.242521 | Princess | Alexandra Reuss-Köstritz | 1963 | Hereditary Count | Franz Eberhard zu Erbach-Erbach | 1958 | See 42.6112 | |||
| 27.242522 | Prince | Heinrich XXVII Ico Reuss-Köstritz | 1964 | Baroness | Corinna von Elmendorff | 1967 | ||||
| 27.242523 | Princess | Caroline Marie Reuss-Köstritz | 1968 | |||||||
| 27.243 | Princess | Anne of Saxe-Weimar-Eisenach | 1851 | 1859 | ||||||
| 27.244 | Princess | Elisabeth of Saxe-Weimar-Eisenach | 1854 | 1908 | Duke | Johann Albrecht of Mecklenburg-Schwerin | 1857 | 1920 | See 23.1115 - Johann Albrecht was also Prince Regent of Brunswick from 1907 to 1913 having succeeded Prince Albrecht of Prussia who was Prince Regent from 1885 to 1906 | |
| 27.3 | Princess | Caroline Luise of Saxe-Weimar-Eisenach | 1786 | 1816 | Hereditary Grand Duke | Friedrich Ludwig of Mecklenburg-Schwerin | 1778 | 1819 | See 23.1 | |
| 27.4 | Prince | Bernhard of Saxe-Weimar-Eisenach | 1792 | 1862 | Princess | Ida of Saxe-Meiningen | 1794 | 1852 | See 29.2 | |
| 27.41 | Princess | Luise Wilhelmine Adelheid of Saxe-Weimar-Eisenach | 1817 | 1832 | ||||||
| 27.42 | Prince | Wilhelm Carl of Saxe-Weimar-Eisenach | 1819 | 1839 | ||||||
| 27.43 | Princess | Amalie Auguste of Saxe-Weimar-Eisenach | 1822 | 1822 | ||||||
| 27.44 | Prince | Wilhelm August of Saxe-Weimar-Eisenach | 1823 | 1902 | Lady | Augusta Gordon-Lennox | 1827 | 1904 | Augusta Gordon-Lennox was a daughter of the 5th duke of Richmond and Gordon. Marriage registration of Lady Augusta Gordon-Lennox (at present can't find the corresponding registration of Prince Wilhelm August of Saxe-Weimar-Eisenach) |
|
| 27.45 | Prince | Hermann of Saxe-Weimar-Eisenach | 1825 | 1901 | Princess | Auguste of Württemberg | 1826 | 1898 | See 22.115 | |
| 27.451 | Princess | Pauline of Saxe-Weimar-Eisenach | 1852 | 1904 | Hereditary Grand Duke | Carl August of Saxe-Weimar-Eisenach | 1844 | 1894 | See 27.241 | |
| 27.452 | Prince | Wilhelm Carl of Saxe-Weimar-Eisenach | 1853 | 1924 | Princess | Gerta zu Isenburg-Büdingen in Wächtersbach | 1863 | 1945 | ||
| 27.4521 | Prince | Hermann Carl of Saxe-Weimar-Eisenach | 1886 | 1964 | Paola Maria Lottero | 1881 | 1963 | Hermann Carl renounced his rights on 2 August 1909 (prior to his first marriage) and was created Count von Ostheim. Paolo (von Ostheim), sometimes described as Paolo, Princess of Saxe-Weimar, was thought to be the mistress of King Constantine of the Hellenes and in 1925 she published A King's Private Letters. | ||
| 27.4521 | Prince | Hermann Carl of Saxe-Weimar-Eisenach | 1886 | 1964 | Suzanne Aagot Midling | 1886 | 1931 | |||
| 27.4521 | Prince | Hermann Carl of Saxe-Weimar-Eisenach | 1886 | 1964 | Isabel Nielson | 1895 | 1981 | |||
| 27.4522 | Prince | Albert Wilhelm of Saxe-Weimar-Eisenach | 1886 | 1918 | Albert Wilhelm was killed in action in France | |||||
| 27.4523 | Princess | Sophie Auguste of Saxe-Weimar-Eisenach | 1888 | 1913 | ||||||
| 27.453 | Prince | Bernhard Wilhelm of Saxe-Weimar-Eisenach | 1855 | 1907 | Marie Luise Brockmüller | 1866 | 1903 | Bernhard Wilhelm renounced his rights on 24 May 1901 and was created Count von Crayenberg | ||
| 27.453 | Prince | Bernhard Wilhelm of Saxe-Weimar-Eisenach | 1855 | 1907 | Countess | Elisabeth von der Schulenburg | 1869 | 1940 | ||
| 27.454 | Prince | Alexander Wilhelm of Saxe-Weimar-Eisenach | 1857 | 1891 | ||||||
| 27.455 | Prince | Ernst Carl of Saxe-Weimar-Eisenach | 1859 | 1909 | ||||||
| 27.456 | Princess | Olga Maria of Saxe-Weimar-Eisenach | 1869 | 1924 | Prince | Leopold Wolfgang zu Isenburg und Büdingen | 1866 | 1933 | See 20.3K1 - Leopold was Hereditary Prince and renounced his rights on 2 February 1898 in favour of his younger brother Franz Joseph (1869-1939) | |
| 27.46 | Prince | Friedrich Gustav of Saxe-Weimar-Eisenach | 1827 | 1892 | Pierina Marocchia Edle di Marcaini | 1845 | 1879 | Pierina was created Baron von Neuperg in 1872 | ||
| 27.47 | Princess | Anna Amalia of Saxe-Weimar-Eisenach | 1828 | 1864 | ||||||
| 27.48 | Princess | Amalie of Saxe-Weimar-Eisenach | 1830 | 1872 | Prince | Hendrik of the Netherlands | 1820 | 1879 | See 9.13 |
