Lord William Cecil British noble; (1854-1943) (1854–1943) Parents Lady Georgina Pakenham William Cecil, 3rd Marquess of Exeter Children William Amherst Cecil John Francis Amherst Cecil Henry Mitford Amherst Cecil Thomas James Amherst Cecil Siblings Lord John Joicey-Cecil Lady Catherine Cecil Brownlow Cecil, 4th Marquess of Exeter Lord Francis Cecil Lady Isabella Cecil Lady Louisa Cecil Lady Mary Cecil Lady Frances Cecil Partners Mary Rothes Margaret Cecil, Baroness Amherst of Hackney Violet Maud Freer
