John Hervey Balfour de Montmorency (1890-1947) (1890–1947) Parents Ada Kate Margaret Ligonier Balfour John Kiddell de Montmorency Children Siblings Kathleen Letitia de Montmorency Reymond Ligonier de Montmorency Sir Reginald D'Alton Lodge de Montmorency, 18th Bt. Partners Estelle Georgiana Adams