Miss N. de Silva with family
Angelita Helena Margarita de Silva Ferro, Lady Martin-Harvey (28 August 1858 – 29 March 1949)  was an  English actress better known by her stage name Miss N. de Silva or Nell de Silva.
She was born in
London, the daughter of Don Ramon de Silva Ferro, a Chilean consul. She married actor John Martin-Harvey (later Sir John Martin-Harvey) in 1889 and become a leading lady of his theater troupe. They met at a performance of  Goethe's Faust at Cambridge. The couple had two children:  Muriel Martin-Harvey and Michael Martin-Harvey, both actors, like their parents. 
During the Great War, she and her husband toured the UK, giving military recruitment lectures and raising money for the Red Cross and other charities, most notably the Nation's Fund for Nurses. They raised enough money to buy a building for the College of Nursing in 1920 which became a rest home for nurses.
Lady Martin-Harvey died in
Surrey, England, from undisclosed causes, at age 83. 
Further reading [ edit ]
Disher, Maurice Willson. The Last Romantic. The Authorised Biography of Sir John Martin-Harvey. London: Hutchinson, n.d.
Martin-Harvey, Sir John. The Autobiography of Sir John Martin-Harvey. London: Sampson Low, Marston, n.d.
References [ edit ]
^ a b Dates of birth and death, harveyhistory.info; accessed 16 January 2016.
^ Nina de Silva (1869-1949) profile, emory.edu; accessed 14 January 2016.
^ Thomas Power O'Connor (1901) In the days of my youth. London: C. Arthur Pearson, Limited.
^ a b Profile, imdb.com; accessed 14 January 2016.