Thelma Annette Carstensen was born 6th September 1906, born to Norwegian parents in Edmonton, North London. Her father Anders Carsttensen (1876 – 1940) was a Norwegian timber agent in Great Winchester Street, London. Her mother was Olga Alice Carstensen nee Olsen (1878 – 1955).
Thelma was educated at Crouch End High School and Hornsey School of Art under John Charles Moody. She was admitted to the Slade School of Art studying under Randolph Schwabe. In 1933 she won the Slade Figure Painting Prize. She married Alastair Phillips but continued to use her maiden name to paint.
She Exhibited at the Royal Academy many times in: 1931, 1937, 1939, 1952, 1954, 1957, 1959, 1960, 1964, 1966, 1967. She was also a member of the Royal Society of British Artists. In 1957 she exhibited at Walker’s Art Gallery, Bond Street with Valerie Thornton 27th March – 16th April, 1957. Other exhibitions can be traced to the Goupil Gallery, London. She was also a member and exhibitor at the Women’s International Art Club.
In 1939 is living in 2 Gurney Drive, Hampstead Garden Suburb. In 1990 was living at 8 Monks Mead, Brightwell, Wallingford, Oxford where she died in 1992. Her work is in the collection of UCL Art Museum.
Thelma Carstensen showed drawings and gouaches of places as far apart as Norway and Tuscany.
Rather more naturalistic, but equally successful at extracting design from landscape, is Miss Thelma Carstensen, whose work is also to be seen at Walker’s Galleries. She is a plein-airiste, and a sense of immediacy is evident in the restless rhythms of her vegetation. A passionate admirer of Samuel Palmer, she shares his feeling for forms that curve and undulate, and although she does not disdain the starker wintry aspect of nature she somehow always manages to convey the sense of sap rising and roots stirring.
† Studio International, Volume 157, 1959 p189
‡ The Tablet – Volumes 209-210, 1957 p352
The Year’s Art, 1940 p309
‘By The Observer’ – Hendon & Finchley Times – Friday 05 May 1939 p20