English and British royal mistress period. Afterwards, he rejected any possible marriage he might have made with Mrs. Fitzherbert. His other notable mistresses included Mary Robinson, Frances Twysden, Grace Elliott, Isabella Seymour-Conway, Marchioness of Hertford and Elizabeth Conyngham, Marchioness Conyngham. George IV and his legitimate wife Caroline of Brunswick were never fond of their arranged marriage and lived separately from 1796 to her death on 7 August 1821. Their only daughter Princess Charlotte of Wales was born very early in the marriage. That both George and Caroline took other lovers was not therefore unexpected. George survived his only legitimate daughter. He was succeeded by his
Frances Robinson-Duff teaching career in Paris, and during World War I, she volunteered her services to teach wounded soldiers how to regain the use of damaged lungs. Shortly after the end of the war, mother and daughter moved to New York City, where Frances established herself as a leading voice teacher, whose many famous pupils included Mary McCormic, Dorothy Gish, Helen Hayes, Kenneth MacKenna, Catherine Calvert, Ina Claire, Miriam Hopkins, Ruth Chatterton, Mary Pickford, Clark Gable, Norma Shearer, and Katharine Hepburn. The Robinson-Duff approach to voice training involved elaborate vocal and breathing exercises focused on the use of the diaphragm, a method