Marjorie Ray Duncan Peerage person ID=85308 (d. 1994) Parents Walter Atholl Duncan Children Lady Iona Grimston John Grimston, 7th Earl of Verulam Lady Romayne Bryony Grimston Lady Hermione Frances Grimston Lady Elizabeth Harriot Grimston Siblings Kathleen Duncan John Atholl Duncan Claire Cicely Duncan Partners John Grimston, 6th Earl of Verulam