Yvonne Gregory was born in 1889. She was a commercial and portrait photographer… subscribers only
Photograph of Jac’s artificial decoration by Yvonne Gregory
Bibliography
1. Living sculpture, a record of expression in the human figure, by Bertram Park & Yvonne Gregory, with an historical and descriptive introduction by G. Montague Ellwood. London: B.T. Batsford, ltd. 1926 2. The beauty of the female form; 48 photographic studies, by Bertram Park ... and Yvonne Gregory. London: G. Routledge & Sons, Ltd., 1934