| Hélène Vestur Close Associate | spouse | | - | |
| Marie-Astrid, Archduchess Carl Christian of Austria Close Associate | sibling | - | - | |
| Prince Carl-Johan of Nassau Close Associate | child | - | - | |
| Henri, Grand Duke of Luxembourg Politician | sibling | - | - | |
| Diane de Guerre Close Associate | spouse | | - | |
| Prince Constantin of Nassau Close Associate | child | - | - | |
| Princess Joséphine-Charlotte of Belgium Close Associate | mother | - | - | |
| Jean, Grand Duke of Luxembourg Politician | father | - | - | |
| Princess Margaretha of Luxembourg Close Associate | sibling | - | - | |
| Prince Wenceslas of Nassau Close Associate | child | - | - | |
| Princess Marie-Gabrielle of Nassau Close Associate | child | - | - | |