Who is Patient Number 4, and what does he have to do with the Van Oranje-Nassau's, the Dutch royal family?
Thekla Reuten
Eveline Roëll
Rick Hendriks
Jonge Prins Alexander der Nederlanden
Brende Bertin
Geertje
Sieto Hoving
Koning Willem I der Nederlanden
Paulette Idzerda
Koningin Wilhelmina der Nederlanden
Meta van Essen
Prinses Juliana der Nederlanden
Hilde Heijnen
Catharina Wauters
Jacques Commandeur
Patient nr. 4
