Plane unlucky; Final flight: Grace Moore. Inset, Gustav Adolf.

From: The Daily Mail (London, England) | Date: January 21, 2008 | Copyright information

Byline: Charles Legge

QUESTION What were the circumstances surrounding the deaths of CrownPrince Gustav Adolf of Sweden, father of the present king, and U.S.

opera singer Grace Moore? GUSTAV Adolf (1906-1947) was the eldest son of GustavVI Adolf of Sweden and his first wife Princess Margaret of Connaught, andtherefore was second in line to the Swedish throne. His mother was agranddaughter of Queen Victoria.

Many suspected that the prince was a Nazi ...