Robert Crewe-Milnes, 1st Marquess of Crewe British diplomat (1858-1945) (1858–1945) Parents Annabella Hungerford Crewe Richard Monckton Milnes, 1st Baron Houghton Children Mary Innes-Ker, Duchess of Roxburghe Lord Richard Crew-Milnes Lady Celia Crewe-Milnes Lady Annabel Crewe-Milnes Richard Crewe-Milnes Cynthia Colville Siblings Amicia Henrietta Milnes Florence Henniker Partners Sibyl Marcia Graham Peggy Crewe-Milnes, Marchioness of Crewe
