Prince Wilhelm of Prussia Prussian prince (1906-1940) (1906–1940) Parents Duchess Cecilie of Mecklenburg-Schwerin Wilhelm, German Crown Prince Children Princess Felicitas of Prussia Princess Christa of Prussia Siblings Prince Frederick of Prussia Princess Cecilie Viktoria of Prussia Prince Louis Ferdinand of Prussia Prince Hubertus of Prussia Louis Ferdinand, Prince of Prussia Princess Alexandrine of Prussia Partners Dorothea von Salviati
