Gabrielle Annan, reviewing Nancy Schoenberger, Dangerous Muse: A Life of Caroline Blackwood (2001), 226pp., in Times Literary Supplement (6 July 2001), p.25, gives details:
Lady Caroline Blackwood; b. 1931, dg. and eldest child of Marquess of Dufferin and Ava and Maureen née Guinness; raised at Clandeboye; terrorised by nanny; m. Lucian Freud, Israel Citkowitz, with whom three dgs. (poss. one by Ivan Moffat), and Robert Lowell ,with whom a son; shared with him her house on Redcliffe Sq., London, and a country house in Kent while he ‘commuted grumpily to Essex University where the students wanted him to analyse the best lyrics of Bob Dylan and the Beatles’ (Annan); ‘what made her mesmeric was not just her beauty, but her wit, funniness, and her tragic, nihilistic insight which went like a dagger into character and motive. Her writing is often hilarious, and always black.’; d. cancer. Remarks that Schoenberger’s ‘own input is not distinguished enough for her subject.; quotes Lorna Sage (Bad Blood): ‘Caroline hired a succession of more-or-less disastrous people ranging from superannuated hippies to drunken professional butler-and-housekeeper double acts to do the cooking, housework, &c.; in London she ate out or picknicked [...] and ocasionally got contract cleaners in.
She lived for the most part in grand squalor [ … but] the conversation was marvellous and went on well into the night.’; quotes Robert Lowell: ‘I’m manic and Caroline’s panic. We’re like two eggs cracking.’ Lowell died in a taxi on his way to Hardwick’s house on leaving Caroline; attachment to Andrew Harvey, Oxford don; speaks of the ‘macabre factoid fairy tale The Last of the Duchess in which she tries but fails ton interview the dying Duchess of Windsor.’