Nora Cundell was a student at Blackheath School of Art from 1904 to 1910. She lived with her parents next door to the Blackheath Halls at 37 Lee Road (?). She was recognised as a student with great potential, later studying under Sickert and also at the Slade. Cundell travelled to Arizona numerous times between 1920 and 1948 (when she died) later publishing, Unsentimental Journey an amalgam of her trips, in 1940. She felt so at home in the Marble Canyon surrounds she specified that her ashes would be scattered in the area.
Source: Carolyn O’Bagy Davis, Arizona’s Historic Trading Posts, Charleston, 2014, p. 23.Cundell,

Nora Lucy Mowbray (20 May 1889 to 3 August 1948) – studied at BSA in 1904, under Sickert at Westminster Technical School and part-time at Slade 1911 to 1914. Painter (figures, landscapes and flowers) and writer.

Painter of figures, landscapes and flowers, and writer. Born 20 May 1889 in London, grand-daughter of the artist Henry Cundell. Studied at Blackheath Art School, the Westminster Technical Institute under Sickert, and part-time at the Slade School 1911–14 and 1919. Awarded the Melvill Nettleship Prize for Figure Composition 1914. Exhibited at the R.A., N.E.A.C. and Paris Salon.

First one-person exhibition at the Redfern Gallery 1925. Foundation member of the National Society 1930. Visited the United States several times and wrote and illustrated Unsentimental Journey 1940. Died in London 3 August 1948.

Memorial exhibition at the R.B.A. Galleries 1949. (Tate website)

Review of student exhibition in 1904 – In spirited conception, at least, Miss Norah Cundell is not far behind Miss Stanton, in her Nursery Panel of a Children's Cake-Walk

http://www.women-in-art.com/artists/item/879-cundell-nora-lucy-mowbray