_Jean Benoît Guillaume Robert Antoine Louis Marie Adolphe Marc d'Aviano NASSAU-WEILBURG _____+
                                                                                     | (1921 - 2019) m 1953                                                                         
                                                    _Henri NASSAU-WEILBURG __________|
                                                   | (1955 - ....)                   |
                                                   |                                 |_Joséphine Charlotte Stéphanie Ingeborg Elisabeth Marie-José Marguerite Astrid of BELGIUM _+
                                                   |                                   (1927 - 2005) m 1953                                                                         
 _Félix Léopold Marie Guillaume NASSAU-WEILBURG _|
| (1984 - ....)                                    |
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|                                                  |_María Teresa MESTRE Y BATISTA _|
|                                                    (1966 - ....)                   |
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|
|--Amalia Gabriela Maria Teresa of NASSAU-WEILBURG 
|  (2014 - ....)
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|_Claire Margareta LADEMACHER _____________________|
  (1985 - ....)                                    |
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