Helena Rosa Wright née Lowenfeld, British born pioneer in family planning and sex therapy
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Claire Loewenfeld German born nutritionist and herbalist author of books on nutrition and growing herbs
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Margaret Lowenfeld British born child psychologist and psychotherapist
Claire Loewenfeld died on 20 August 1974, and is buried at St Lawrence's Church, Cholesbury, Buckinghamshire, near where she lived, alongside her husband Gunther Loewenfeld's cousins, Margaret Lowenfeld and Helena Wright née Lowenfeld.
Born in Linz, Austria in 1903, Viktor Lowenfeld had always been drawn to the arts.