Charles Vane-Tempest-Stewart, 7th Marquess of Londonderry British politician (1878-1949) (1878–1949) Parents Theresa Vane Tempest Stewart Charles Vane-Tempest-Stewart, 6th Marquess of Londonderry Children Lady Helen Maglona Vane-Tempest-Stewart Robin Vane-Tempest-Stewart, 8th Marquess of Londonderry Lady Mairi Vane-Tempest-Stewart Maureen Helen Stanley Margaret Vane-Tempest-Stewart Dorothée Lewis Siblings Lord Reginald Vane-Tempest-Stewart Helen Fox-Strangways, Countess of Ilchester Partners Fannie Ward Edith Vane-Tempest-Stewart, Marchioness of Londonderry
