| 1 | King | Carl XVI GustafKing | Bernadotte (House of) | 🇸🇪SE | 53 y 57 d | Prince Gustaf Adolf, Duke of Västerbotten | 2 | 80 |
| 2 | King | Willem-Alexander of the NetherlandsKing | Orange-Nassau (House of) | 🇳🇱NL | 13 y 195 d | Beatrix of the Netherlands | 8 | 59 |
| 3 | King | Philippe of BelgiumKing | Saxe-Coburg and Gotha (House of) | 🇧🇪BE | 13 y 113 d | Albert II of Belgium | 1 | 66 |
| 4 | King | Felipe VIKing | Spanish House of Bourbon | 🇪🇸ES | 12 y 145 d | Juan Carlos I | 1 | 58 |
| 5 | King | Charles IIIKing | Windsor (House of) | 🇬🇧GB | 4 y 64 d | Elizabeth II | 26 | 77 |
| 6 | King | Frederik XKing | Glücksburg (Denmark) (House of) | 🇫🇷FR+1 | 2 y 301 d | unknown | 10 | 58 |
| 7 | King | Haakon VIIIKing | Glücksburg (House of) | 🇳🇴NO | 75 d | Queen Sonja of Norway | 1 | 53 |
| 8 | Grand Duke | Guillaume V of LuxembourgGrand Duke | Nassau-Weilburg (House of) | 🇱🇺LU | 1 y 39 d | Maria Teresa, Grand Duchess of Luxembourg | 2 ch.Children (no sourced line of succession) | 45 |
| 9 | Sovereign Prince | Hans-Adam II of LiechtensteinSovereign Prince | Liechtenstein (House of) | 🇱🇮LI+1 | 36 y 363 d | Franz Joseph II of Liechtenstein | 1 | 81 |
| 10 | Sovereign Prince | Albert II of MonacoSovereign Prince | Grimaldi (House of) | 🇲🇨MC+1 | 21 y 219 d | Rainier III of Monaco | 2 | 68 |
| 11 | Emperor | Napoleon IIIEmperor | Bonaparte (House of) | 🇫🇷FR | | Louis Bonaparte | 3 ch.Children (no sourced line of succession) | d. 1873 |
| 12 | Empress | Queen VictoriaEmpress | Hanover (House of) | — | | Prince Edward, Duke of Kent and Strathearn | 9 ch.Children (no sourced line of succession) | d. 1901 |
| 13 | Empress | Maria FeodorovnaEmpress | Glücksburg (House of) | — | | Christian IX | 6 ch.Children (no sourced line of succession) | d. 1928 |
| 14 | Emperor | George VEmperor | Windsor (House of) | 🇬🇧GB+1 | | unknown | 6 ch.Children (no sourced line of succession) | d. 1936 |
| 15 | Queen | Queen Silvia of SwedenQueen | Bernadotte (House of) | 🇸🇪SE | | unknown | 3 ch.Children (no sourced line of succession) | 82 |
| 16 | Queen | Queen Máxima of the NetherlandsQueen | Orange-Nassau (House of) | 🇳🇱NL+1 | | unknown | 3 ch.Children (no sourced line of succession) | 55 |
| 17 | Queen | Queen Mary of DenmarkQueen | Glücksburg (Denmark) (House of) | 🇦🇺AU+2 | | unknown | 4 ch.Children (no sourced line of succession) | 54 |
| 18 | King | Juan Carlos IKing | Spanish House of Bourbon | 🇪🇸ES | | Infante Juan, Count of Barcelona | 3 ch.Children (no sourced line of succession) | 88 |
| 19 | Queen | Queen CamillaQueen | Windsor (House of) | 🇬🇧GB | | unknown | 2 ch.Children (no sourced line of succession) | 79 |
| 20 | Queen | Queen Letizia of SpainQueen | Spanish House of Bourbon | 🇪🇸ES | | unknown | 2 ch.Children (no sourced line of succession) | 54 |
| 21 | Queen | Queen Mette-Marit of NorwayQueen | Glücksburg (Norway) (House of) | 🇳🇴NO | | unknown | 3 ch.Children (no sourced line of succession) | 53 |
| 22 | Queen | Louise of Great BritainQueen | Hanover (House of) | — | | Caroline of Ansbach | 5 ch.Children (no sourced line of succession) | d. 1751 |
| 23 | Queen | Charlotte, Princess RoyalQueen | Hanover (House of) | — | | George III | 1 ch.Children (no sourced line of succession) | d. 1828 |
| 24 | King | William I of WürttembergKing | Württemberg (House of) | — | | Frederick I of Württemberg | 5 ch.Children (no sourced line of succession) | d. 1864 |
| 25 | Queen | Catharina of WürttembergQueen | Württemberg (House of) | — | | Frederick I of Württemberg | 3 ch.Children (no sourced line of succession) | d. 1835 |
| 26 | Queen | Marie of PrussiaQueen | Hohenzollern (House of) | — | | Prince Wilhelm of Prussia | 2 ch.Children (no sourced line of succession) | d. 1889 |
| 27 | Queen | Louise of SwedenQueen | Bernadotte (House of) | 🇸🇪SE+1 | | Charles XV | 8 ch.Children (no sourced line of succession) | d. 1926 |
| 28 | King | Manuel II of PortugalKing | Braganza (House of) | 🇵🇹PT | | Carlos I of Portugal | 0 ch. | d. 1932 |
| 29 | King | Olav VKing | Glücksburg (Denmark) (House of) | 🇳🇴NO+1 | | Haakon VII | 3 ch.Children (no sourced line of succession) | d. 1991 |
| 30 | Queen | Queen Paola of BelgiumQueen | Ruffo (House of) | 🇧🇪BE+1 | | unknown | 3 ch.Children (no sourced line of succession) | 89 |
| 31 | King | James VI and IKing | Stewart di Darnley (House of) | — | | Mary, Queen of Scots | 10 ch.Children (no sourced line of succession) | d. 1625 |
| 32 | Queen | Mary IIQueen | Stewart di Darnley (House of) | — | | James II of England | 0 ch. | d. 1694 |
| 33 | Queen | Anne, Queen of Great BritainQueen | Stewart di Darnley (House of) | — | | James II of England | 17 ch.Children (no sourced line of succession) | d. 1714 |
| 34 | King | Louis Philippe IKing | Orléans (House of) | 🇫🇷FR | | Louis Philippe II, Duke of Orléans | 10 ch.Children (no sourced line of succession) | d. 1850 |
| 35 | Queen | Carlota Joaquina of SpainQueen | Spanish House of Bourbon | 🇪🇸ES+1 | | Charles IV of Spain | 9 ch.Children (no sourced line of succession) | d. 1830 |
| 36 | Queen | Louise of OrléansQueen | Orléans (House of) | 🇫🇷FR | | Louis Philippe I | 4 ch.Children (no sourced line of succession) | d. 1850 |
| 37 | Queen | Mercedes of OrléansQueen | Orléans (House of) | 🇪🇸ES | | Prince Antoine, Duke of Montpensier | 0 ch. | d. 1878 |
| 38 | Queen | Louise MountbattenQueen | Mountbatten family | 🇬🇧GB+2 | | unknown | 1 ch.Children (no sourced line of succession) | d. 1965 |
| 39 | King | George VIKing | Windsor (House of) | 🇬🇧GB+1 | | George V | 2 ch.Children (no sourced line of succession) | d. 1952 |
| 40 | Queen | Queen Mathilde of BelgiumQueen | House d'Udekem d'Acoz | 🇧🇪BE | | unknown | 4 ch.Children (no sourced line of succession) | 53 |
| 41 | Duchess | Charlotte of Mecklenburg-StrelitzDuchess | Mecklenburg (House of) | — | | Duke Charles Louis Frederick of Mecklenburg | 15 ch.Children (no sourced line of succession) | d. 1818 |
| 42 | Duchess | Victoria of BadenDuchess | Zähringen (House of) | 🇩🇪DE+1 | | Frederick I, Grand Duke of Baden | 3 ch.Children (no sourced line of succession) | d. 1930 |
| 43 | Duchess | Elizabeth IIDuchess | Windsor (House of) | 🇬🇧GB | | George VI | 4 ch.Children (no sourced line of succession) | d. 2022 |
| 44 | Princess | Queen Anne-Marie of GreecePrincess | Glücksburg (Denmark) (House of) | 🇬🇷GR+1 | | Ingrid of Sweden | 5 ch.Children (no sourced line of succession) | 80 |
| 45 | Prince | George IIIPrince | Hanover (House of) | — | | Frederick, Prince of Wales | 16 ch.Children (no sourced line of succession) | d. 1820 |
| 46 | Prince | Frederick William IIIPrince | Hohenzollern (House of) | — | | Frederick William II of Prussia | 10 ch.Children (no sourced line of succession) | d. 1840 |
| 47 | Prince | Gustaf VPrince | Bernadotte (House of) | 🇸🇪SE | | Oscar II | 3 ch.Children (no sourced line of succession) | d. 1950 |
| 48 | Princess | Queen Sofía of SpainPrincess | Glücksburg (Greece) (House of) | 🇪🇸ES+1 | | Frederica of Hanover | 3 ch.Children (no sourced line of succession) | 88 |
| 49 | unknown | George II of Great Britain | Hanover (House of) | — | | George I of Great Britain | 11 ch.Children (no sourced line of succession) | d. 1760 |
| 50 | unknown | Maud of Wales | Glücksburg (House of) | 🇬🇧GB+2 | | Alexandra of Denmark | 1 ch.Children (no sourced line of succession) | d. 1938 |