Diana Napier

Napier was the daughter of Major APB Ellis, an ENT specialist and sometime army surgeon, and Alice Napier. She took her mother's maiden name as her screen name. Having spent much of her childhood in South Africa, where she attended the Maris Stella School in Durban, the family returned to England and she embarked on a stage career. After a few years in repertory, she was offered a screen test by Alexander Korda, and made a few films before he dropped her. She then appeared in 1935 opposite Douglas Fairbanks, Jr. in Mimi, a film directed by Paul L. Stein, a childhood friend of Richard Tauber, who had directed Tauber's first British film Blossom Time in 1934. It was through Paul Stein she met Tauber, and appeared with him in three films made in 1935/36, the first of them, Heart's Desire, under Stein's direction. For five years, 1935 until 1940, she rented the Villa Capri at Elstree, where she lived with Tauber from the time of their marriage.

In April 1940 she joined the First Aid Nursing Yeomanry, and after basic training joined an Ambulance Unit in Scotland, where she cared for Polish Soldiers, eventually becoming an NCO in a Polish unit. She later joined the Polish Welfare Unit in London, early in 1945 she travelled to Holland with the Red Cross to care for Polish soldiers escaping from Germany, and after VE Day moved to Meppen in Germany, receiving a high commendation from General Clemens Rudnicki for her work on behalf of Polish Servicemen.

Shortly before Tauber's death, she set up an artists studio in Beauchamp Place, which became the design and display company Diana Display Ltd. (later DNT Associates) based in Parsons Green, Fulham, London. She published a biography of her husband in 1949, a volume of autobiography (My Heart and I, 1959), and collaborated with Charles Castle on This was Richard Tauber, a book and a film issued in 1971 to mark what would have been Tauber's 80th birthday.