| REFERENCE | TITLE | NAME | BORN | DIED | TITLE | NAME | BORN | DIED | COMMENTS | |
| 34 | Grand Duke | Adolphe of Luxemburg | 1817 | 1905 | Grand Duchess | Elizabeth of Russia | 1826 | 1845 | See 4.J2 - Adolphe was previously Duke Adolf of Nassau. In accordance with the stipulations of the Family Pact of the House of Nassau dating from 1783 he became Grand Duke of Luxemburg on 23 November 1890 having previously lost his throne of Nassau on 20 September 1866 when it was annexed to Prussia. The Duchy of Luxemburg up until 1890 was ruled by the King of the Netherlands but being subject to Salic Laws it was separated from Netherlands on the death of King Wilhelm III without males heirs | |
| 34 | Grand Duke | Adolphe of Luxemburg | 1817 | 1905 | Princess | Adelheid of Anhalt-Dessau | 1833 | 1916 | See 45.4121 - Adolphe was previously Duke Adolf of Nassau and became Grand Duke of Luxemburg on 23 November 1890 having previously lost his throne of Nassau on 20 September 1866 when it was annexed to Prussia. The Duchy of Luxemburg up until 1890 was ruled by the King of the Netherlands but being subject to Salic Laws it was separated from Netherlands on the death of King Wilhelm III without males heirs | |
| 34.1 | Daughter | 1845 | 1845 | |||||||
| 34.2 | Grand Duke | Guillaume IV of Luxemburg | 1852 | 1912 | Infanta | Maria Anna do Carmo of Portugal | 1861 | 1942 | See 12.76 - Guillaume promulgated a new family statute in 1907, under which his eldest daughter, Princess Marie-Adélaïde, was declared heiress to the throne. On 16 April 1907, the Chamber of Deputies approved the new Family Statute established by William IV, which obtained force of Law on 10 July 1907. This change being necessitated as Guillaume IV had six daughters and no sons. | |
| 34.21 | Grand Duchess | Marie Adelaide of Luxemburg | 1894 | 1924 | Grand Duchess Marie abdicated on 9 January 1919 due to hostilities within Luxemburg against her reign. She left Luxemburg and entered the Carmelite Order convent in Modena in Italy and was succeeded by her sister Charlotte | |||||
| 34.22 | Grand Duchess | Charlotte of Luxemburg | 1896 | 1985 | Prince | Felix of Bourbon-Parma | 1893 | 1970 | See 38.R - Grand Duchess Charlotte abdicated on 12 November 1964 and was succeeded by her son Jean | |
| 34.221 | Grand Duke | Jean of Luxemburg | 1921 | Princess | Joséphine-Charlotte of Belgium | 1927 | 2005 | See 14.3511 - Grand Duke Jean abdicated on 7 October 2000 and was succeeded by his son Henri | ||
| 34.2211 | Princess | Marie-Astrid of Luxemburg | 1954 | Archduke | Karl Christian of Austria | 1954 | See 19.J32153 | |||
| 34.2212 | Grand Duke | Henri of Luxemburg | 1955 | Maria Teresa Mestre | 1956 | |||||
| 34.22121 | Hereditary Grand Duke | Guillaume of Luxemburg | 1981 | |||||||
| 34.22122 | Prince | Félix of Luxemburg | 1984 | |||||||
| 34.22123 | Prince | Louis of Luxemburg | 1986 | Tessy Antony | 1986 | |||||
| 34.221231 | Gabriel de Nassau | 2006 | ||||||||
| 34.221232 | Noah de Nassau | 2007 | ||||||||
| 34.22124 | Princess | Alexandra of Luxemburg | 1991 | |||||||
| 34.22125 | Prince | Sébastien of Luxemburg | 1992 | |||||||
| 34.2213 | Prince | Jean of Luxemburg | 1957 | Hélène Vestur | 1958 | Prince Jean renounced his rights to the Throne on 26 September 1986 and assumed the name Jean Nassau. Prince Jean and Princess Margaretha are twins. By Grand Ducal decree on 27 November 2004 Hélène Vestur was authorised to carry the title Princess of Nassau, the children of Prince Jean were also accorded the title of Prince/Princess of Nassau | ||||
| 34.2213 | Prince | Jean of Luxemburg | 1957 | Diane de Guerre | 1962 | |||||
| 34.22131 | Countess | Marie-Gabrielle Cécile of Nassau | 1986 | |||||||
| 34.22132 | Count | Constantin Jean of Nassau | 1988 | |||||||
| 34.22133 | Count | Wenceslas François of Nassau | 1990 | |||||||
| 34.22134 | Count | Carl-Johann Félix of Nassau | 1992 | |||||||
| 34.2214 | Princess | Margaretha of Luxemburg | 1957 | Prince | Nikolaus of Liechtenstein | 1947 | See 41.313 - Prince Jean and Princess Margaretha are twins. | |||
| 34.2215 | Prince | Guillaume of Luxemburg | 1963 | Sibilla Weiller | 1968 | See 10.73342 | ||||
| 34.22151 - QVD | Prince | Paul-Louis of Nassau | 1998 | |||||||
| 34.22152 - QVD | Prince | Léopold of Nassau | 2000 | Prince Léopold and Princess Charlotte are twins | ||||||
| 34.22153 - QVD | Princess | Charlotte of Nassau | 2000 | Prince Léopold and Princess Charlotte are twins | ||||||
| 34.22154 - QVD | Prince | Jean André of Nassau | 2004 | |||||||
| 34.222 | Princess | Elisabeth of Luxemburg | 1922 | Duke | Franz von Hohenberg (Austria) | 1927 | 1977 | See 19.J3121 | ||
| 34.223 | Princess | Marie Adelaide of Luxemburg | 1924 | 2007 | Count | Carl Josef Henckel von Donnersmarck | 1928 | |||
| 34.2231 | Count | Andreas Henckel von Donnersmarck | 1959 | Princess | Johanna Sophie von Hohenberg (Austria) | 1966 | See 19.J31233 | |||
| 34.2232 | Count | Felix Henckel von Donnersmarck | 1960 | 2007 | Nina Stölzel | ? | Lmited details regarding the wife of Felix Henckel von Donnersmarck | |||
| 34.2233 | Count | Heinrich Henckel von Donnersmarck | 1961 | Anna-Maria Merckens | 1969 | |||||
| 34.2234 | Countess | Maria Charlotte von Donnersmarck | 1965 | Count | Christoph von Meran | 1963 | Count Christoph is a direct descendant via his father of Archduke Johann Baptist of Austria (1782-1859) (ninth son of Roman Emperor Leopold II) and his morganatic wife Anna Maria Plochl (created Countess von Meran) . The descendants of Johann and his wife Anna Maria bear the title Count/Countess von Meran. | |||
| 34.224 | Princess | Marie Gabrielle of Luxemburg | 1925 | Count | Knud von Holstein-Ledreborg | 1919 | 2001 | Knud is a brother of Countess Birgitte von Holstein-Ledreborg An interesting family tree for the Counts von Holstein-Ledreborg can be found here | ||
| 34.2241 | Countess | Monica von Holstein-Ledreborg | 1952 | Henrik de Dompierre de Jonquières | 1950 | |||||
| 34.2242 | Countess | Lydia von Holstein-Ledreborg | 1955 | Prince | Eric of Bourbon-Parma | 1953 | See 38.S32 | |||
| 34.2242 | Countess | Lydia von Holstein-Ledreborg | 1955 | Martin Bergsøe | 1948 | |||||
| 34.2243 | Countess | Veronica Birgitte von Holstein-Ledreborg | 1956 | François Bruno de Pottère | 1949 | |||||
| 34.2244 | Countess | Silvia Charlotte von Holstein-Ledreborg | 1958 | John Munro of Foulis | 1959 | |||||
| 34.2245 | Countess | Camilla Josephine von Holstein-Ledreborg | 1959 | Baron | Eric Rudolf Bertouch-Lehn til Højbygaard and Lungholm | 1956 | ||||
| 34.2246 | Countess | Tatiana Alix von Holstein-Ledreborg | 1961 | Mark Henry von Riedemann | 1964 | See 23.1123543 | ||||
| 34.2247 | Countess | Antonia Charlotte von Holstein-Ledreborg | 1962 | |||||||
| 34.225 | Prince | Charles of Luxemburg | 1927 | 1977 | Joan Douglas Dillon | 1935 | ||||
| 34.2251 | Princess | Charlotte of Luxemburg | 1967 | Marc-Victor Cunningham | 1965 | |||||
| 34.2252 | Prince | Robert of Luxemburg | 1968 | Julie Elizabeth Houston Ongaro | 1966 | By Grand Ducal decree on 27 November 2004 Julie Ongaro was authorised to carry the title Princess of Nassau, the children of Prince Robert were also accorded the title of Prince/Princess of Nassau | ||||
| 34.22521 | Countess | Charlotte de Nassau | 1995 | |||||||
| 34.22522 | Count | Alexander de Nassau | 1997 | |||||||
| 34.22523 | Count | Frederik Henry de Nassau | 2002 | |||||||
| 34.226 | Princess | Alix of Luxemburg | 1929 | Prince | Antoine of Ligne (13th Prince of Ligne) | 1925 | 2005 | Some sources show Antoine as the 14th Prince of Ligne rather than the correct 13th Prince de Ligne. This is a common error on some royal genealogy Internet sites and also the Almanach de Gotha (2000) page 248 et al. A simplified genealogy of the Princes de Ligne can be found here: | ||
| 34.2261 | Prince | Michael of Ligne (14th Prince of Ligne) | 1951 | Princess | Eleonora "Leonor" Maria of Orleans-Bragança | 1953 | See 12.472218 | |||
| 34.22611 | Princess | Alix Marie of Ligne | 1984 | |||||||
| 34.22612 | Prince | Henri Antoine of Ligne | 1989 | |||||||
| 34.2262 | Prince | Wauthier of Ligne | 1952 | Countess | Regine de Renesse | 1955 | ||||
| 34.2263 | Princess | Anne-Isabelle of Ligne | 1954 | Olivier Mortgat | 1956 | |||||
| 34.2264 | Princess | Christine of Ligne | 1955 | Prince | Antônio João of Orleans-Bragança | 1950 | See 12.472217 | |||
| 34.2265 | Princess | Sophie Léontine of Ligne | 1957 | Count | Philippe de Nicolay | 1955 | ||||
| 34.2266 | Prince | Antoine Lamoral of Ligne | 1959 | Countess | Jacqueline Léonore Léopoldine "Minthia" de Lannoy | 1966 | ||||
| 34.2267 | Princess | Yolande Marie of Ligne | 1964 | Hugo Townsend | 1945 | Hugo is the son of Group Captain Peter Townsend one time fiancé of Princess Margaret of Great Britain etc | ||||
| 34.23 | Princess | Hilda of Luxemburg | 1897 | 1979 | Prince | Adolf of Schwarzenberg (10th Prince of Schwarzenberg) | 1890 | 1950 | Adolf was succeeded as Prince of Schwarzenberg by his first cousin Joseph (1900-1979) | |
| 34.24 | Princess | Antonia of Luxemburg | 1899 | 1954 | Crown Prince | Rupprecht of Bavaria | 1869 | 1955 | See 18.1511 - Princess Antonia along with her children were arrested by the Nazi's in July 1944. Her children were liberated near Reutte in the Austrian Tyrol in 1945 and she herself was found in a hospital near Buchenwald. Princess Antonia having never recovered mentally or physically from the ill treatment she received | |
| 34.25 | Princess | Elisabeth of Luxemburg | 1901 | 1950 | Prince | Ludwig Philipp of Thurn and Taxis | 1901 | 1933 | See 24.46344 | |
| 34.26 | Princess | Sophia of Luxemburg | 1902 | 1941 | Prince | Ernest Heinrich of Saxony | 1896 | 1971 | See 26.66543 | |
| 34.3 | Prince | Friedrich of Nassau | 1854 | 1855 | ||||||
| 34.4 | Princess | Marie of Nassau | 1857 | 1857 | ||||||
| 34.5 | Prince | Franz of Nassau | 1859 | 1875 | ||||||
| 34.6 | Princess | Hilda of Luxemburg | 1864 | 1952 | Grand Duke | Friedrich II of Baden | 1857 | 1928 | See 32.541 - Grand Duke Friedrich abdicated his throne on 22 November 1918 |