Dorothée Lewis (1900-1938) (1900–1938) Parents Joseph Lewis Charles Vane-Tempest-Stewart, 7th Marquess of Londonderry Fannie Ward Children Shaun Plunket Patrick Plunket, 7th Baron Plunket Robin Plunket, 8th Baron Plunket Siblings Lady Helen Maglona Vane-Tempest-Stewart Maureen Helen Stanley Robin Vane-Tempest-Stewart, 8th Marquess of Londonderry Margaret Vane-Tempest-Stewart Lady Mairi Vane-Tempest-Stewart Partners Jack Barnato Terence Plunket, 6th Baron Plunket