Jelka Rosen

Helene Sophie Emilie Rosen, later known as Jelka Delius (30 December 186828 May 1935), was a German painter, best known as the wife of the English composer Frederick Delius.

She was born in Belgrade in 1868. She was the youngest of five children born to Georg Rosen (1820−1891) and his wife Serena Anna Moscheles (1830−1902), also a painter, and daughter of the composer Ignaz Moscheles.

Jelka Rosen studied art from 1892 at the private Académie Colarossi in Paris, accompanied by her newly widowed mother. and the music of Edvard Grieg. In 1897 Delius returned from business in Florida, where he had managed an orange plantation twelve years previously; he moved into her newly acquired house in Grez-sur-Loing, a house she owned with her mother, and they married in September 1903. She was heiress to a modest fortune from her distinguished Schleswig-Holstein family and her wealth gave Delius financial security.

Through her parental heritage, Jelka was widely read and spoke a number of languages, and it was she who often suggested texts her husband could set to music. She identified the works of Ernest Dowson for his Songs of Sunset, and Walt Whitman for Songs of Farewell. Her German translations of these texts were often published along with the music. Her artistic skills were also invaluable in sketching designs for the scenery in Sir Thomas Beecham's 1920 revival of A Village Romeo and Juliet. Her own artwork appeared on the vocal score to Fennimore and Gerda. Delius had wished to be buried in the garden of their home at Grez-sur-Loing, or failing that, in England. The local authorities would not permit a garden burial, and Jelka was too ill to travel, so Delius was buried in the local cemetery at Grez.

In autumn 1934, with her health stabilised following the operation in May, she visited London as the guest of honour at concerts of Delius' music conducted by Sir Thomas Beecham on 24 October and 8 November. By May 1935, however, her health was deteriorating once again. Nevertheless, she felt she had enough strength to undertake the Channel crossing to attend his reinterment in the churchyard of the Church of Saint Peter, Limpsfield, Surrey, setting out on 22 May. However, en route she contracted pneumonia and was hospitalised in Dover on arrival in England. She was then transferred to a hospital in Kensington, London, and was unable to attend the reburial on 26 May. The BBC recorded the service, and Jelka was able to listen to excerpts from her hospital bed the following day. She died shortly afterwards, on 28 May 1935. She was buried with Delius: they share the same grave. Her estate funded a trust, managed by Beecham, to promote the works of Delius. Beecham is now buried a short distance away.

Jelka Rosen was portrayed by the British actress Maureen Pryor in the 1968 Ken Russell film Song of Summer.