Princess Marie Louise of Schleswig-Holstein Princess Marie Louise of Schleswig-Holstein Princess Marie Louise of Schleswig-Holstein (Franziska Josepha Louise Augusta Marie Christina Helena; 12 August 1872 – 8 December 1956) was a granddaughter of Queen Victoria. Princess Marie Louise was born at Cumberland Lodge, in Windsor Great Park. Her father was Prince Christian of Schleswig-Holstein, the third son of Duke Christian of Schleswig-Holstein and Countess Louise of Danneskjold-Samsøe. Her mother was Princess Helena, the fifth child and third daughter of Queen Victoria and Prince Albert of Saxe-Coburg-Gotha. She was baptized on 18 September 1872. Her godparents were Emperor Franz Joseph of Austria and Queen Marie of
Princess Helena Adelaide of Schleswig-Holstein-Sonderburg-Glücksburg who had died on the Russian front, a service which the monarch refused to attend. In 1942, Helena made efforts to convince Prince Knud of Denmark to persuade the monarch to allow Nazi members in to the Danish government. Princess Helena is not considered to have been a regular German agent, but rather an informer and a contact on informal basis. After the war, owing to Princess Helena being a member of the Royal house, she was not brought to trial, as any punishment was at the discretion of the King. He instead exiled her from Denmark on 30 May