Wilfrido María Guerrero (January 22, 1910 – April 28, 1995) was a Filipino playwright, director, teacher and theater artist. He wrote over 100 plays, 41 of which have been published. His unpublished plays have either been broadcast on the radio or staged in various parts of the Philippines. Guerrero's plays can be found in various anthologies: 13 Plays (first published in 1947), 8 Other Plays (1952), 7 More Plays (1962), 12 New Plays (1975), My Favorite 11 Plays (1976), 4 Latest Plays (1980), and Retribution and eight other selected plays (1990). Guerrero also published a family memoir, The Guerreros of Ermita (1988). Guerrero taught and trained many notable figures in Philippine performing arts: Behn Cervantes, Celia Diaz-Laurel, Joy Virata, Tony Mabesa and Joonee Gamboa. Source: Wikipedia (en)