Princesse de Polignac

Winnaretta Singer, Princesse Edmond de Polignac (8 January 1865 – 26 November 1943), was an American-born heir to the Singer sewing machine fortune. She used this to fund a wide range of causes, notably a musical salon where her protégés included Debussy and Ravel, and numerous public health projects in Paris, where she lived most of her life. Singer made two marriages that were unconsummated, and openly enjoyed many high-profile relationships with women.

Winnaretta Singer was the twentieth of the 24 children of Isaac Singer. Her mother was his Parisian-born second wife, Isabella Eugenie Boyer. Winnaretta was born in Yonkers, New York. After the American Civil War, the Singer family moved to Paris, where they remained until the Franco-Prussian War. The family then settled in England, first in London, and then to Paignton, Devon where they moved to Oldway Mansion a 115-room palace built by her father.

Winnaretta's older brother, Adam Mortimer Singer, became one of England's landed gentry. Her younger sister, Isabelle-Blanche (1869-1896) married Jean, duc Decazes. Their daughter, Daisy Fellowes, was raised by Winnaretta after Isabelle-Blanche's death and became a noted socialite, magazine editor, and fashion trendsetter. Winnaretta's younger brother, Paris Singer, was one of the architects and financiers of the resort of Palm Beach, Florida; he had a child by Isadora Duncan. Another brother, Washington Singer, became a substantial donor to the University College of the southwest of England, which later became the University of Exeter; one of the university's buildings is named in his honor.

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