Margaret Muriel de Melfort Martin-Harvey[1] (4 October 1891 – 15 December 1988) was an English stage actress.
Martin-Harvey was born in London to actors, London-born Angelita Helena Margarita (née de Silva) and Essex-born Sir John Martin-Harvey.
[2][3] She made her debut in 1921 in The Bear Leadera, and later toured the United States and Australia.
She first married Ronald Squire in August 1924; they divorced the same year.
[6] She later married Anthony Huntly-Gordon, who was the company and stage manager to the Agatha Christie thriller The Mousetrap at the Ambassadors Theatre for 21 years.