The heirs to the heirs.
- HRH Princess Catharina-Amalia Beatrix Carmen Victoria of The Netherlands
- HRH Prince Christian Valdemar Henri John of Denmark
- HRH Princess Ingrid Alexandra of Norway
- Andrea Albert Pierre Casiraghi, son of Princess Caroline of Hanover, who is the heiress presumptive of Monaco if his uncle produces a legitimate heir, this will change
- HRH Prince William Arthur Phillip Louis, The Duke of Cambridge
- HRH Princess Élisabeth Thérèse Marie Hélène of Belgium
- HRH Princess Estelle Silvia Ewa Mary of Sweden
- HRH The Infanta Leonor de Todos los Santos de Borbón Ortiz of Spain