Gilbert Cannan

Gilbert Cannan (June 25, 1884 – June 30, 1955) was a British novelist and dramatist, who had an affair with J. M. Barrie's wife Mary, leading to their divorce.

Early life
Born in Manchester of Scottish descent, he got on badly with his family, and in 1897 he was sent to live in Oxford with economist Edwin Cannan. He was educated at Manchester Grammar School and King's College, Cambridge; he started on a legal career, but turned to writing in 1908, after a short spell as an actor.

Career
Cannan worked first as a translator, and reviewed in London publications. Many of his novels are in part autobiographical, and fit into a novel sequence the Lawrie Saga, around the character Stephen Lawrie. Samuel Butler was a major influence on his fiction.

He was employed as a secretary by J. M. Barrie, working with him in their efforts against the censorship of the theatre by the Lord Chamberlain. A relationship developed in 1909 between Cannan and Barrie's wife Mary (née Ansell), a former actress who felt neglected in her marriage. Cannan had been wooing Kathleen Bruce, who at the same time was receiving advances from explorer Robert Falcon Scott. When Bruce decided to marry Scott, Mary Barrie's sympathy for Cannan developed a momentum of its own. Her husband sought to be reconciled, but relented and divorced her in a high-profile case, and she and Cannan were married in 1910. Cannan was caricatured as Mr. Gunn, a minor character in George Bernard Shaw's 1911 drama Fanny's First Play.

During World War I he was a pacifist and then conscientious objector, and was involved in the National Council Against Conscription. He used his experiences in later novels, making the character Melian Stokes in Pugs and Peacocks a portrait of Bertrand Russell. He had known Ottoline Morrell from before the war. During it he moved in her circle, introducing her to D. H. Lawrence, and knew also artist Mark Gertler. Cannan's book Mendel was based on Gertler's early life (Mendel being his Yiddish given name). Gertler painted Gilbert Cannan and his Mill; the picture is now in the Ashmolean Museum. The mill was at Cholesbury in Buckinghamshire, where Cannan was living in 1916, and which attracted a number of his intellectual circle (including Lawrence and his wife Frieda, and Katherine Mansfield and John Middleton Murry). The picture also shows the Cannan's two dogs, Sammy on the left and newfoundland Luath whose coat was copied for Nana, the dog who served as the Darling children's nurse in Peter Pan, or The Boy Who Wouldn't Grow Up.

His marriage ended in 1918 when he had an affair with Gwen Wilson. However, she married Henry Mond in 1920 while Cannan was lecturing in the United States. Exotically for the time, Cannan lived with her and her new husband in a ménage à trois in their home, Mulberry House, in Smith Square, Westminster.

After the war Cannan devoted himself to writing, translation work and travel but another mental breakdown in 1923 proved untreatable. He became a mental patient at The Priory Hospital, Roehampton. He then spent the rest of his life confined to Holloway Sanatorium near Virginia Water where he died of cancer on 30 June 1955.

Family
The poet May Wedderburn Cannan and her sister, writer Joanna Cannan, were cousins of his, daughters of the academic Charles Cannan (Dean of Trinity College, Oxford, and Secretary to the Delegates of Oxford University Press); as was Professor Edwin Cannan, the noted LSE economist (and brother of Charles Cannan); Joanna's daughter Diana Pullein-Thompson was his biographer. Joanna Cannan's son, Denis Cannan also followed in his footsteps, becoming a dramatist in his own right.