The last and youngest of the wartime singing trio, the Greene Sisters, Juliet Greene took the stage name of Judy. Her singing partners were Gillian, who performed under the stage name Gertie, and Jeanette.
The girls were three of the five children of an East End couple, Rebecca and Jack Greene.
Jack, who worked in the leather trade, had a fine voice and tutored his daughters. Rebecca's father, Jacob Lazarus, was a founder member of the Machzikei Hadath synagogue, known as a bastion of East End Orthodoxy.
Their only son, Marcus, who died in 1983, became an accountant. Their youngest daughter, Sylvia, also musically gifted, arranged and composed music for her sisters.
The singing trio were discovered by Sidney Phillips, musical arranger for the bandleader, Ambrose. In 1939, they performed in a fundraising concert for Jewish refugees. In the Second World War they toured, appearing in Bradford, Liverpool and Brighton, and on London suburban stages, including the State Theatre, Kilburn, and the Trocadero, Elephant and Castle.
But they gained a national audience as part of the enormously popular BBC radio series, Hi Gang!, starring Ben Lyon and Bebe Daniels, the Jewish Hollywood couple who settled in Britain, and the Austrian-born Jewish entertainer, Vic Oliver. The programme was broadcast weekly to a home and forces audience from May 1940. It was turned into a film in 1941 and ran until 1949.
In 1941 the girls sang at the London Palladium in a charity concert for the General Jewish Hospital in Jerusalem, better known as Shaare Zedek.
In 1942 they sang with the Ambrose Orchestra in Here We Go, a six-part BBC series for the forces. Another radio programme, One, Two, Three, Four, presented by David Miller, included Sylvia, then aged 13. At 12 she had stepped in as understudy in Hi Gang! when her older sisters succumbed to tonsillitis.
Their father stopped them crossing the Atlantic to perform on Bing Crosby's wartime radio show. But they continued another decade, with a TV appearance on Showcase in 1954.
In the 1940s the whole family moved into a large house in North West London, aptly renamed The Harmonies, and joined Dollis Hill Synagogue. A close family, none of the children married.
In a self-sufficient world, they lived on reminiscences of past glory. They became prominent characters locally for their showbiz persona and matching flaming red hair. Redheads in their youth, they kept up the colour.
Gillian died in 2000 and Jeanette died last year. Juliet is survived by her younger sister, Sylvia.