William Montagu, 9th Duke of Manchester British duke (1877-1947) (1877–1947) Parents Consuelo Yznaga, Duchess of Manchester George Montagu, 8th Duke of Manchester Children Lord Edward Montagu Alexander Montagu, 10th Duke of Manchester Lady Mary Alice Montagu Lady Ellen Montagu Siblings Lady Alice Montagu Lady Jacqueline Montagu Partners Kathleen Dawes Helena Zimmerman
