Mary Diana Morgan Barbour | |
|---|---|
| Born | Mary Diana Morgan 29 May 1908 Cardiff, Wales |
| Died | 9 December 1996 (aged 88) Northwood, Middlesex, England |
| Occupation | playwright, screenwriter, novelist |
| Nationality | British |
| Alma mater | Royal Central School of Speech and Drama |
| Spouse | Robert MacDermot Barbour (1910–1964) |
| Children | 1 |
Mary Diana Morgan (29 May 1908 – 9 December 1996) was a Welsh playwright, screenwriter and novelist, mostly associated with her work for Ealing Studios as Diana Morgan. She was married to fellow screenwriter Robert MacDermot.