first wife was Doña Ursula Paez of Malabon; his second was Margarita Torralba of Malolos. Jose, his son to his first wife, became a historian, biographer, and collector. His brother, Escolastico, became a pianist for silent films and has made artistic contributions as a poet and a realist story teller in Philippine magazines and newspapers. Socrates, his son from second wife, became a leading Pentagon aeronautics engineer in his time. He has two lines of descendants with four children on his first wife Ursula Paez namely Jose, Rosario, Escolastico and Antonio and eight children on his second wife Margarita Torralba namely Leticia, Fernando, Socrates, Federico, Hipatia Patria, Espacia Lydia, Glicera Ruth & Margarita. Literary and scholarly works Epifanio was considered one of the best Filipino writers in Spanish of his time and regarded as a literary genius. When he was young, he was the first Filipino to become a member of the Spanish Royal Academy of Language, Spanish Royal Academy of Literature and Spanish Royal Academy of History in Madrid. It was the admiration of his writings that Marcelino Menéndez y Pelayo asked the Real Academia Española to open its door to the benevolent young native scholar. Epifanio was a young associate editor of the revolutionary paper "La Independencia" (1898), writing in prose under the pen name G. Solon and also a member of the Malolos Congress. He also co-founded other newspapers like La Libertad, El Renaciemento, La Democracia, La Patria and Malaysia. He also made valuable publications namely; Algo de Prosa (1909), Literatura Tagala (1911), El Teatro Tagala (1911) Nuestra Literatura (1913), El Proceso del Dr. José Rizal (1914), Folklore Musical de Filipinas (1920). He also authored Filipinos y filipinistas (Filipinos and Filipinists), Filipinas para los Filipinos, Cuentos y paisajes Filipinos (Philippine Stories and Scenes) and Criminality in the Philippines (1903–1908). He was a member of Samahan ng mga Mananagalog which was initiated by Felipe Calderon in 1904, and it includes active members with the likes of Lope K. Santos, Rosa Sevilla, Hermenegildo Cruz, Jaime C. de Veyra and Patricio Mariano. He was a polyglot, being fluent in Spanish, English, French, German, Ita, Tingian, and Ibalao. He notably translated Florante and Laura classically into sonorous Castilian. As one of the brilliant writers in the Golden Age of Fil-Hispanic literature who had published numerous titles and books, he was an honorary member of the Academia Filipina de la Lengua Española.