Marianna Augusta Yorke (died 1926) (d. 1926) Parents James Charles Yorke Katharine Ellen Langdon Children Siblings Hardwicke Langdon Yorke Georgiana Margaret Yorke Worthington Langdon Yorke Katherine Olive Yorke Philip Cecil Langdon Yorke Sophie Cecilia Yorke James Hamilton Langdon Yorke Robert Langdon Yorke Joseph Hugh Langdon Yorke